For more snobbish Parisians, the "banlieues" -- including commuter towns like Villiers-sur-Marne -- conjure images of urban riots and drab tower blocks, not the obvious setting for a luxury fashion label.

But Traore, who grew up here as one of seven children to Malian immigrants -- his father a rubbish collector and his mother a cleaner -- is proud of his "made in the banlieue" couture.

He was back on the catwalk on Tuesday for his latest Paris Fashion Week show, another sophisticated collection of his trademark flowing drapes and pleats.

A few days earlier, he gave AFP a tour of the "beautiful chaos" of his atelier -- located on the second floor of a nondescript building in Villiers-sur-Marne, squeezed between a job centre and a youth club.

"I like to navigate between Paris and the suburbs," he said.

"The inspiration is just as strong when I'm here, in the heart of my neighbourhood as when I'm in Paris in the galleries and museums, or travelling abroad.

"I want to restore the image of the banlieues and all my brothers here. I love the cultural mix."

- Training academy -

Traore's dreams as a youngster were focused more on football than fashion, until a moment of revelation at 18 when he saw an exhibition of Japanese designer Yohji Yamamoto's work.

After some tricky early years, he set up his own label in 2017. Three years later, he won the top prize of the National Association for the Development of the Fashion Arts, and joined the Paris Fashion Week line-up.

Traore wants other locals to follow in his footsteps, and has set up a training school alongside his workshop, which he dreams could one day be the fashion equivalent of Barcelona FC's fabled football training academy, la Masia.

"From the start, we took people who had never done any sewing, who had applied just like that. But I had a blast and decided to make it a real diploma course," he said.

There were immediate successes, with one of his first students winning an LVMH graduate prize, and others joining Chanel, Dior, Pierre Cardin and others.

Busying over an organza bustier, one of the current crop, 26-year-old Zouleha Mandzomana, is all praise for Traore.

"He really tries to push us to our limits and not stay in our little suburbs settling for whatever," said Mandzomana, who dreams of joining Chanel, one of the houses that supports the school.

As for Traore, he dreams of the opposite, of one day bringing the fashion world to him -- of seeing President Emmanuel Macron and Vogue supremo Anna Wintour on the front row of a show in his neighbourhood.

"With all these debates in France about immigration and blah blah blah... I want to show that there's also a positive side to immigration, that the banlieue can be a laboratory for talent and creativity."

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Blinken had also visited Nigeria, Ivory Coast and Cape Verde on a week-long trip meant to demonstrate a sustained US interest in the continent, as China and Russia gain influence and the Israel-Hamas war consumes Washington's attention.

Once a Marxist state battling US-backed rebels in the Cold War, Angola has transitioned into an oil-rich democracy and works increasingly closely with the United States.

In the capital Luanda, Blinken reviewed what he called faster-than-expected work on the Lobito Corridor, the most ambitious US infrastructure project on a continent where China has gone on a building blitz in its search for resources.

"This project has genuinely transformative potential for this nation, for this region and, I would argue, for the world," Blinken said.

The corridor aims to connect landlocked Zambia, which has been held up by Washington as a model of democracy, as well as the resource-rich but underdeveloped Democratic Republic of Congo (DRC), to Angola's Atlantic port of Lobito.

The United States has committed to fund 1,300 kilometres (800 miles) of rail and is working with partners including multinational lenders to expand the project eventually to Tanzania, connecting the Atlantic and Indian Oceans.

The route will transport resources critical to the global economy including copper and cobalt, a vital component of smartphones.

Blinken also toured a gleaming new science museum where he promoted another US initiative that will bring resilient seeds, including potentially genetically modified ones, to developing countries.

Standing in front of a table of yams and cassava, Blinken -- who two days earlier visited a rice project in Ivory Coast -- said that traditional African seeds are "incredibly nutritious, and they can now be made even more resistant to the ravages of climate change".

"Then we get to the point where Africa is feeding itself and, indeed, probably feeding other parts of the world," he said.

- Nudge on democracy -

President Joe Biden has vowed to  prioritise Africa but failed to live up to a promise to visit last year.

Blinken told reporters that Biden still wanted to come, but acknowledged the tight schedule with US elections later this year.

Contact with African leaders remains robust. Blinken held an extended meeting in Luanda with Angolan President Joao Lourenco, who met Biden at the White House just two months ago.

In contrast with China's approach, Blinken gently raised internal politics in Angola, saying he discussed the importance of holding local-level elections, which remain absent in Angola and for which the opposition has pressed.

He also called for a greater opening to independent media and welcomed the opening of a second journalism school in Angola as "an important and positive trajectory".

Many Africans have voiced unease about the West devoting billions of dollars in weapons to Ukraine to defend against Russian invasion, fearing that development is being taken off the agenda.

Angola has historic relations with Moscow but Foreign Minister Tete Antonio on a visit last year by Russia's foreign minister also told him of concerns about a global escalation of conflict.

"There is an old adage that the best friend is the one who tells the truth," Antonio said alongside Blinken.

- 'Essential' Angola peace role -

Angola, no stranger to conflict, has taken a leading role alongside Kenya in seeking an end to unrest in the east of vast DRC.

Blinken said he spoke to Lourenco about "concrete" measures on DRC, calling Angola's role "essential" and saying the president was "trusted by all sides".

Talks in Luanda in late 2022 resulted in an agreement for a retreat in the DRC by M23, ethnic Tutsi rebels that Kinshasa says are backed by Rwanda.

But the insurgents have since taken more territory.

Blinken credited US-led efforts, including intelligence sharing, with ensuring calm in the long-turbulent DRC for December elections.

"Now that the election is done, we believe that it's an important moment to try to forge forward with diplomacy," Blinken said.

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Part of the team that lost to Lionel Messi and Argentina at the 2018 World Cup, Troost-Ekong is currently taking part in his third Africa Cup of Nations and he kept a remarkably cool head to score the decisive penalty in the 1-0 win over hosts Ivory Coast on Thursday.

That result left the three-time continental champions primed to clinch a spot in the last 16 when they play Guinea-Bissau in their last group game in Abidjan on Monday.

"It is so early still, but my belief in the team has stayed the same," the 30-year-old centre-back, who won his first cap in 2015, told AFP.

"If I look at the players we have now, I think it might be the best team I have played in for Nigeria. That is with all due respect to some of the legends that have been there."

Amid all the talk of Nigeria's fearsome attack, spearheaded by African footballer of the year Victor Osimhen, it was Nigeria's defence that perhaps surprisingly stood out against the Ivorians, with Troost-Ekong marshalling a five-man back line.

"I think we have the most exciting attack in Africa. We have the best player in Africa who is our number nine. But I was not surprised, I think I know what the defenders can do as well and I believe so much in this group," he said.

"I think we have maybe been underrated a little bit defensively."

Troost-Ekong, who is wearing boots at the AFCON made from bamboo and other sustainable materials, was born just outside Amsterdam to a Nigerian father and Dutch mother, and was capped at youth level by the Netherlands.

- 'Haven't looked back' -

He admits he dreamed of representing the Oranje senior team before a call from Stephen Keshi, then the Super Eagles coach, convinced him to pull on a Nigerian shirt.

"I watched a lot of football with my Dad. He was always watching the Super Eagles, but growing up in Holland, I also dreamt about playing for the Dutch national team," said the defender, who moved to the UK aged 12 to attend boarding school.

"But when I got the phone call from Stephen Keshi at the time, who was a player and a legend who I watched growing up as a kid, especially as a central defender, I was kind of taken aback, and for him to ask me to play for Nigeria, I didn't have to think twice.

"I think I said yes before I even had to think about anything or ask anyone because it just felt right, and I haven't looked back since.

"Something really feels right about playing for Nigeria."

Troost-Ekong, who has family in the southern city of Uyo as well as in Lagos, spent several months on holiday in Nigeria every year while growing up and says the country "felt very much like home and still does".

He has turned out for clubs all over Europe, notably playing in Serie A for Udinese and in the English Premier League for Watford.

However, he recently joined leading Greek side PAOK -– and opted to offset the carbon from the travel required to complete his transfer in another nod to the environment.

As he settles in Thessaloniki, he is now hoping this year to add some winners medals to the Olympic bronze he won with Nigeria in 2016.

"I have played in Serie A and in England, which are considered probably the top leagues, but for teams that are trying to stay in the league or to survive," said the player who is so heavily tattooed he claims to have lost count of how many he has.

"Now playing at PAOK it is different because the ambition there is to win the league, win the cup, and win the Europa Conference League.

"I am really enjoying it and I am hopeful that I can add some silverware to my career, here as well as back home."

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Here are some of the highlights from four days of shows in the French capital.

- Balletcore -

Ballet is hot right now.

Andie MacDowell's daughter, actress Margaret Qualley, in a neck ruff and white tights, was the catwalk star as Chanel marked 100 years since founder Gabrielle Chanel first dressed the Russian Ballet in Paris.

It came just a few days after Dior paid homage to ballet icon Rudolf Nureyev during the menswear week, and Chanel offered the ultra-chi-chi women's version, with lots of tutu skirts, translucent whites, leotards and dance pumps.

- Fendi, Dior fabrics -

Fendi's show, graced by Zendaya and Reese Witherspoon, in the front row, was one of the more delicately fabulous.

Shimmering, almost liquid, dresses in silk, sequin and mohair. Glasses that you wouldn't want to accidentally sit on, since they are made from 18-carat gold and white diamonds.

Designer Kim Jones said he was inspired by his predecessor Karl Lagerfeld's "futurism" but with "a humanism at the heart of this future".

Christian Dior, meanwhile, put on a varied show with everything from brown trenchcoats to white Grecian-goddess-style dresses and velvet pantsuits.

But there was an impressive tribute to a classic from the Dior archive, the La Cigale dress of 1952, and the unique rippling effect of its moire fabric.

- Eastern journeys -

France's Stephane Rolland recreated the atmosphere of a Marrakesh garden, with women dressed like Middle Eastern princesses in beige, gold and blue, set against a background of desert dunes and a soundtrack by trumpeter Ibrahim Maalouf.

Rolland told AFP he was thinking about the collection before the Israel-Hamas war broke out in October and had decided to stick with it in order to promote "tolerance and positivity".

Giorgio Armani plucked ideas from all over the world to take an audience including Gwyneth Paltrow and Glenn Close on an "imagined journey from West to East" that included decorative peacock motifs and kimono-style gowns.

Rahul Mishra latest evocation of his native India was inspired by insects, with huge glittering moths and bees adorning some outfits, and several turbans and maharajah outfits in the collection.

- Theatrical Fournie -

One of the most spectacular shows came from Julien Fournie, who sought to recreate the atmosphere of fashion's heyday, packing out a Paris theatre for a tribute to vamps and femmes fatales.

Cocked bowler hats and beige trench coats recalled film noir classics and cabaret, alongside dizzying stiletto heels that tested the balance of the models as they put on much more of a show than the usual up-and-back catwalk strut.

Model Michaela Tomanova, seven months pregnant, stood out in a black gala dress made from a harness, while Fournie paid tribute to landmark styles over the past century, from suits to pencil skirts and big shoulders, all with modern twists.

"With this collection I wanted to return the joy, fantasy and lightness that we miss so much today," said Fournie, who joined the models on stage for an ecstatic finale in their arms.

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The 15-second meow-vie featuring an orange tabby named Taters is the first to be streamed from deep space, and demonstrates it's possible to transmit the higher-data-rate communications needed to support complex missions such as sending humans to Mars.

The video was beamed to Earth using a laser transceiver on the Psyche probe, which is journeying to the main asteroid belt between Mars and Jupiter to explore a mysterious metal-rich object. When it sent the video, the spaceship was 80 times the distance between the Earth and Moon.

The encoded near-infrared signal was received by the Hale Telescope at Caltech's Palomar Observatory in San Diego County, and from there sent to NASA's Jet Propulsion Laboratory (JPL) in Southern California.

"One of the goals is to demonstrate the ability to transmit broadband video across millions of miles. Nothing on Psyche generates video data, so we usually send packets of randomly generated test data," said Bill Klipstein, the tech demo's project manager at JPL.

"But to make this significant event more memorable, we decided to work with designers at JPL to create a fun video, which captures the essence of the demo as part of the Psyche mission."

Space missions have traditionally relied on radio waves to send and receive data, but working with lasers can increase the data rate by 10 to 100 times.

- Giant pounce for catkind -

The ultra-HD video took 101 seconds to send to Earth at the system's maximum bit rate of 267 megabits per second -- faster than most home broadband connections.

"In fact, after receiving the video at Palomar, it was sent to JPL over the internet, and that connection was slower than the signal coming from deep space," said Ryan Rogalin, the project's receiver electronics lead at JPL.

So why a cat video? First, there's the historic connection, said JPL. When American interest in television began growing in the 1920s, a statue of Felix the Cat was broadcast to serve as a test image.

And while cats may not claim the title as man's best friend, few can dispute their number-one position when it comes to internet videos and meme culture.

Uploaded before launch, the clip shows Tabby, the pet of a JPL employee, chasing a laser light on a couch, with test graphics overlayed. These include Psyche's orbital path and technical information about the laser and its data bit rate.

While laser transmission has been demonstrated in low Earth orbit and as far away as the Moon, the Psyche mission is the first time it's been deployed in deep space. Aiming a laser beam from millions of miles away requires extremely precise "pointing," a major technical hurdle engineering teams had to solve.

The technology demonstration even needs to compensate for the fact that in the time it takes for light to travel from the spacecraft to Earth, both the probe and the planet will have moved -- so the uplink and downlink lasers need to adjust for the change accordingly.

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The sunny sisters are one of Ukraine's best hopes of a gold medal at the Paris Olympics after winning a bronze in artistic swimming at the Tokyo Games three years ago.

But the trials the 22-year-old twins have been put through -- forced to flee their homes, surviving shelling and sleeping in bomb shelters -- have tested even their stoicism.

They have even had to jump out of the pool and "run to the basement in wet swimsuits" when the explosions got too close, Maryna told AFP.

Russian tanks were stopped in the suburbs of their hometown Kharkiv during the invasion almost two years ago, with the sisters having to leave their sparkly costumes behind when they were evacuated.

Regular bombardments have not stopped them from returning to Kharkiv to prepare for the Games, even if the windows of their training pool are still broken from the missile attacks the border city is often subjected to.

"Everything has been bombed: our pool, where we started training, our school, our city centre," added Maryna.

While the Ukrainian army eventually pushed the Russian troops back, Kharkiv is still vulnerable, only 30 kilometres (19 miles) from the border. Last week, 11 people were killed in the latest wave of Russian missile attacks on the city.

It is not exactly the ideal environment for elite swimmers to go for gold, especially when there is no generator to warm the water when the power fails, as it often did last year after the country's electricity grid took a pounding from the Russians.

- Sleeping in bomb shelters -

AFP has been following the sisters on their turbulent path to Paris, an odyssey that has taken them from Kharkiv to Italy, France, Poland, Spain, Japan and back.

"When the war started, we did not know what to do," said Vladyslava, the shyer of the two, who often lets her twin Maryna finish her sentences.

"But then we understood our main goal could be to show courage all over the world in competitions."

"To show Ukraine is still alive," Maryna added. "We must show strength."

With the Russians threatening to take the city in the early days of the war, the sisters fled Kharkiv with the rest of Ukraine's artistic swimming team and trained in Italy for six months.

But they were determined to go back to Ukraine to be closer to their parents, training in Kyiv and "sleeping at night in the corridor of a bomb shelter" before returning to Kharkiv.

They have not left their home city -- the heart of Ukraine's artistic swimming scene -- since then, except for short trips abroad to compete.

Even if it is more dangerous, "it's much better to be together, (even) without electricity and music to train," Vladyslava told AFP during a break in the World Aquatics World Cup in France in May where they won the duet gold.

They visited Montpellier's historic centre to eat ice cream and post stories on Instagram to celebrate.

But even in those carefree moments when they joked about the joys of having electricity, the war was never far away.

"I called Mum yesterday, but it was an air raid alert and I was a little bit nervous," said Maryna at the time. "Mum and Dad said, 'Don't worry, we're fine.' So we tried to keep calm and concentrate on our competition."

When we caught up with the twins again in July at the World Aquatics Championships in Fukuoka, Japan, they struck an even more sombre note.

"It is hard to focus when your country is at war and you are away from family," Vladyslava admitted.

- Friends killed -

"We have friends who are sportsmen who died on the battlefield defending our country... it is an awful time for us."

Yet back on their sofa in Kharkiv on a rare day off in November, they did not turn a hair when the air raid siren sounded, even though Maryna's apartment is on the top floor and more exposed to shelling.

The sirens go off "five or six times every day" she said. "At night also. It's normal."

Every morning they read the news to see if it's safe to train, only going to the bomb shelter when it's really dangerous.

Vladyslava lives next door with her husband, an IT specialist, which is handy because "we always swap clothes, handbags, jackets, shoes," said Maryna.

On their lazy Sunday morning off -- the one day they do not have to train at 6:30 am -- the sisters wore jeans and jumpers and light makeup in contrast to the heavy warpaint they put on for performances.

Relaxing on the couch, they put on an Edith Piaf record from their grandfather's vinyl collection, which also included The Beatles and Pink Floyd.

Lying on a table nearby was Maryna's bronze Olympic medal from Tokyo. Vladyslava took hers with her when they fled to Italy because it was "the most dear to me".

"I was sure that they would be stars," said their childhood trainer, Maryna Krykunova, a tall, elegant woman in a tweed coat, who first came across them when they were eight years old.

Even then they were tall and supple and naturally in sync for duets, she told AFP.

With girls who are not siblings, "we have to spend a lot of time making them similar", she said.

"With Maryna and Vlada, they are already twins so it's much better."

Unsurprisingly, twins and even triplets are not uncommon in artistic swimming.

- New obstacle -

But what used to be an advantage for the sisters may not be a help after a controversial change last year to the way artistic swimming is judged, which has shifted the emphasis from artistic effect to more technical elements.

It is yet another obstacle for the twins as their team strives to qualify for the Paris Olympics, which start on July 26.

"Our coaches are unhappy with the change in the rules," Maryna said, which makes routines look "very unartistic and awkward".

"We must do everything possible so everything is perfect," said Vladyslava.

The last qualifying rounds are at the world championships in Qatar next month, with the team building up for the European Aquatics Championships in Belgrade in June, a dress rehearsal for the Games the following month.

"This is the most important time in our lives," said Vladyslava, adding that they were having to prepare in "unequal conditions" compared to their rivals.

Russia, which has traditionally dominated the sport, will not be competing at the Olympics after its teams were banned over the invasion.

But individual Russian athletes who have not taken a strongly pro-war stance will be able to compete as neutrals, the International Olympic Committee ruled.

Ukraine's foreign ministry condemned the decision, and the sisters have also spoken out, telling AFP in April that it was "maybe better to not allow a terrorist country that killed our sportsmen (to participate)."

But they have since softened their stance, fearing Ukraine could boycott the Games.

Vladyslava said it would be "stupid that they (the Russians) can go -- having killed people -- and we didn't do anything and we can't go."

"We've been training every day for seven hours and we have a goal... to show the courage of our country to the whole world," said Vladyslava.

A medal in Paris would be the ultimate riposte to their Russian competitors who messaged them in the first days of the invasion telling them, "Don't worry, we will save you... it's a safety operation."

"You're crazy," Maryna replied. "I invite you to Kharkiv and you will see how my home town is now... everything has been bombed."

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Then she discovered she could earn vastly more hawking food products to thousands of followers as one of the country's growing cadre of TikTok livestreamers.

Communist Vietnam's supply of cheap labour has attracted some of the world's top companies, but climbing salary expectations have enticed many young people to leap into the exploding business of social commerce -- whether to boost their incomes or to extricate themselves from dead-end jobs.

Anh, 23, said she earned just $400 per month in her "boring" factory job, barely enough to cover her rent and food, before she was laid off in 2021 thanks to falling orders from the West.

She found another factory job, but soon "turned to full-time livestreaming so I could earn more for my family," Anh told AFP, the thick rice noodles she sells online laid out behind her, drying in the sun.

On her TikTok channel, which has over 350,000 followers and 15 million likes, orders fly in for the $4 noodle packs, made by her uncle.

"This pack of noodles is so colourful, but completely safe and delicious," Anh tells her audience, pointing to red, yellow and purple bundles.

Between June and September this year, more than 118,000 people, mostly in the garment and footwear sector, lost their jobs in Vietnam, according to official figures.

At her home in northern Bac Giang province, Anh said that like she did, workers fear "that if they are laid off, they have no way of earning a living".

Livestreaming, she said, offers a way to ease that worry.

- Booming e-commmerce -

Nearly 80 percent of Vietnam's 100 million people have access to the internet, and according to a recent survey by the data agency Statista, a similarly high percentage of Gen Z use TikTok.

"Farmers, workers and students can easily start their own channels," said Nguyen Doan Ky, co-founder of the DC 3 Do agency, which offers social media and livestreaming services.

"Online selling used to be only for businesses or shop owners. Now it is an opportunity for everyone."

As in neighbouring China, where farmers are making big money on TikTok, e-commerce is booming in Vietnam, with sales growth averaging 30 percent year over year for the last decade.

Vietnam is one of the world's top 10 growth markets and turnover is expected to reach more than $20 billion this year, according to the ministry of industry and trade.

Coming from the country's rural and mountainous north, Luong Quang Dai never imagined he would become an influencer with 420,000 followers online.

He earns 10 times as much as he did before livestreaming thanks to his popularity on Tiktok and Facebook, selling dried bananas, vermicelli noodles and a tea mix made in his neighbourhood.

"We can save up to 100 million dong per month ($4,000) and at the same time help create jobs and a stable income for relatives and friends," the 33-year-old told AFP from his farmhouse in the forests of Bac Kan province.

In his youth, Dai spent two years trying to find a route out of the hard, spare life of a farmer, moving to the city in a familiar story of urban migration.

But failing to earn enough for even basic necessities, he returned to his home in the countryside, where two-thirds of Vietnamese still live.

In addition to farming, he began to post videos on social media of him and his wife feeding chickens and harvesting bamboo in the depths of the forest.

The simplicity of the posts soon earned him an enormous following, and he began to sell his produce in huge quantities.

"Social media has changed my life completely," Dai told AFP.

- 'Digital farmer' -

Tran Thanh Nam, an education psychology expert, cautioned that although social commerce has become popular, TikTokers needed to keep updating their skill sets.

"Businesses that take off in a short space of time... can also turn into failures quickly," he said.

But he understood the appeal, he added.

"Becoming a worker in a factory or industrial zone is a way to use up all one's youth and health... and they lose a lot of other opportunities."

According to state media, on TikTok alone there were 30 training programs on digital transformation that attracted thousands of learners in 2022.

Among other blue-collar workers to have found an audience and a decent income is Loc Fuho -- a former builder with 2.5 million followers who livestreams lessons in masonry and plastering.

Dai is still happy to be a farmer, "but a digital one", who has influence and a good income.

"I expect nothing more," Dai said.

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Trades such as his used to rely on vans but many are now choosing to do more business using two or sometimes three wheels.

Since switching his Ford diesel pickup truck for an electric cargo bike two years ago, Hume-Wright said he has been busier than ever.

"I used to take on a maximum of five or six appointments" a day, he told AFP as the traffic ground forward behind him.

"I'll now book in six, seven and possibly even eight, because I know that I'm not going to get stuck in traffic."

Hume-Wright set up in 2010 and was reliant on his van for 11 years. But now describes it as a "glorified shed" handy for storing parts and tools.

When faced with a big installation job, he gets a supplier to deliver bulkier items directly to the client's address.

He then shows up on his bike with just the tools needed for the job.

"It's cheaper, I don't have any of the fuel costs and I just enjoy it. It's a lot more fun," he said.

- Growth strategy -

Transport for London (TfL), the local government body responsible for most of the British capital's transport network, launched its first "Cargo Bike Action Plan" earlier this year.

It wants to "promote and enable" their growth, given a rise in polluting van deliveries from online shopping since the pandemic.

The use of cargo bikes, which can cost several thousand pounds (dollars), also increased during lockdown and encouraging their use chimes with Mayor Sadiq Khan's aim of a carbon net-zero city by 2030.

TfL estimates that the move towards cargo bikes could save up to 30,000 tonnes of CO2 emissions a year across Greater London by that time.

Cargo bikes were popular across northern Europe until the mid-20th century but fell out of favour as motorised vehicles gained ground.

Their revival began in the early 2000s in cycling-crazy Denmark and the Netherlands, which unlike London are blessed with flat terrain and good cycling infrastructure.

The number of cargo bikes on the streets of Copenhagen increased from 20,000 in 2020 to more than 40,000 in 2022, the city said.

In Germany -- Europe's largest market for E-cargo bikes -- 165,000 units were sold in 2022.

Ben Jaconelli, chief executive of leading E-bike and E-cargo bike firm Fully Charged, said UK growth has been "astronomical".

He co-founded the firm in 2014, when the sight of an electric cargo bike was a rarity. "Nowadays, it's almost rare not to see," he added.

The Bicycle Association, a UK trade body, reported a 30-percent increase in UK sales of E-cargo bikes in the year to May 2023.

Contributory factors include the controversial expansion of London's ultra-low emission zone, which charges the drivers of the most polluting vehicles.

- Van fleet -

Logistics company Zhero is also committed to using the bikes. It transports fine art between studios, galleries and related businesses such as framers.

Like Hume-Wright, environmental considerations were a key factor for the switch. But co-founder Joe Sharpe called it a "straight-up financial decision".

"It's cheaper to move things by cargo bikes than it is by van," he said near Sadie Coles HQ gallery, a regular client in the busy Soho district.

"They're the most logical vehicle for moving things around the city... Sometimes we might be doing 30 to 40 deliveries a day on a cargo bike.

"In a van, eight to 10."

Vans -- or more specifically a fleet of E-vans -- are still a part of Zhero's business, in part for insurance reasons.

Zhero are insured for up to £25,000 (nearly $32,000) to transport artwork by bike, but that rises tenfold when transporting art in an E-van.

Sharpe hopes that the insurance world will adapt to the changing norms of logistics companies, but concedes that vans may always be "a part of the fabric" of cities.

Back in the warren of railway arches that make up Fully Charged HQ, an optimistic Jaconelli declared that this is "the decade of the E-cargo bike".

"Ultimately, I believe that all businesses will be using electric cargo bikes in some capacity in the future," he said. "Why would they not?"

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The annual Consumer Electronics Show boasts more than 3,500 exhibitors and is expecting around 130,000 visitors.

Companies big and small hosted previews for the press on Monday, with AI a repeated mantra as they pitched products promising better lives.

LG chief executive William Cho said the world is at "a historical turning point" due to AI.

His company aims to be part of that transformation, tapping into data gathered by sensors in hundreds of millions of smart devices in use around the world to detect patterns of behavior and provide insights, Cho said.

"We have a unique opportunity to leverage the real-life data gathered across devices in real-time. Of course, with your permission," he said.

LG, Samsung and other TV titans also showcased AI enhancements to vastly improve images, help viewers find shows they will like, and more.

Televisions will advance to a "smart command hub" connecting appliances, security cameras, and even incorporating thermal scanning for health insights, according to Jessica Boothe, a research director at the Consumer Technology Association that organizes CES.

"We will watch as TVs become the command center for the home beyond just streaming entertainment," she said.

- ChatGPT on wheels -

Volkswagen, meanwhile, presented what it described as the first vehicles built with a chatbot powered by OpenAI's ChatGPT technology.

The "Cerence Chat Pro" digital assistant made in a partnership with Cerence Inc. will be standard in many Volkswagen vehicles starting in the second quarter of this year, according to the car maker.

"We are offering our drivers added value and direct access to the AI-based research tool," said Volkswagen management board member Kai Grunitz.

Nvidia, whose graphics chips are coveted for their ability to handle the intense computing demands of AI, took CES as an opportunity to announce new chips for gamers and creators.

Innovations being teased ahead of the CES show floor opening included tech for translating multiple languages simultaneously, and glasses for augmented reality that essentially turn the space in front of a viewer into a screen they can control with gestures.

Apple, which is not at CES, said Monday that it will release its highly anticipated Vision Pro mixed reality headset in the United States on February 2, in its first major product release since the Apple Watch in 2015.

Announced in June, the Vision Pro will cost a hefty $3,499 before tax, more than double the price of Meta's top-of-the-range Quest Pro headset.

"The era of spatial computing has arrived," said Tim Cook, Apple's CEO, calling the Vision Pro "the most advanced consumer electronics device ever created."

- Year of AI at CES -

CES exhibitor and attendee numbers have jumped each year since the Covid-19 pandemic caused it to be an online-only event in 2021.

While the show is increasingly a showcase for startups, big brands such as Amazon, Google, Intel, Netflix, Samsung, Sony and TikTok will also be there.

"There's some exciting innovation' there's some boring innovation, and there's some just really plain weird innovation," said Techsponential analyst Avi Greengart.

Analysts expect it to be the year of AI when it comes to product pitches at CES.

Models on which AI is built have improved dramatically since last year's CES and the debut of OpenAI's ChatGPT, and they are being applied in meaningful ways for consumers, according to Greengart.

Ending Friday, CES is expected to see strong themes of AI-infused health, cars, beauty, entertainment and sustainability.

"AI will be reshaping industries beyond technology and it has the power to make life easier, more than inclusive for all," said Jong-Hee Han, CEO and Head of Samsung's device experience division.

More than a decade of investments in AI "are coming to life," he added.

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© Agence France-Presse

"Where the hot girls at?" the dreadlocked 41-year-old American (real name: Tyrone William Griffin Jr) bellowed into the microphone during his set at the Balad Beast music festival.

"How many of you trying to get lit after the show tonight? How many of you trying to get faded?"

It was an eyebrow-raising scene in conservative Saudi Arabia, which first allowed large-scale mixed-gender festivals only about five years ago, and maintains a strict no-alcohol policy.

Yet Ty Dolla $ign's performance in Jeddah's oldest neighbourhood, known as Al-Balad, alongside artists like Wu-Tang Clan and Major Lazer underscored efforts to revamp the UNESCO World Heritage site, expanding its allure for young Saudis and foreigners.

Under Vision 2030, Crown Prince Mohammed bin Salman's ambitious plan to develop a post-oil economy in the world's biggest crude exporter, authorities are targeting 3,000 new hotel rooms in Al-Balad as they try to attract millions more tourists.

Beyond events such as Balad Beast, the 2.5-square-kilometre (nearly one square mile) area is being transformed by an influx of cafes, museums, performance spaces and workshops for artists and craftspeople.

Jeddah residents acknowledge some anxiety about the changes in a neighbourhood strongly associated with the annual hajj pilgrimage and traditional Ramadan markets.

But that was hard to glean from the droves of ravers who crowded the four stages at Balad Beast, some with glittery face paint and glow sticks. Most of the women had their hair and faces uncovered.

"Every time I come to Saudi, it's a vibe," Ty Dolla $ign said at one point, inserting an expletive for emphasis.

- Historic city, modern vibes -

Al-Balad came to prominence in the seventh century as a hub for pilgrims and traders.

Saudi Arabia's founding ruler King Abdulaziz conquered Jeddah in the 1920s, and in 1947 fast growth prompted authorities to tear down the walls surrounding Al-Balad, the city's heart.

Some of the gates still stand, however, as do Al-Balad's distinctive coral stone buildings, many with balconies built from latticed teak wood.

UNESCO granted Al-Balad World Heritage site status in 2014, and in 2018 "revitalisation" efforts overseen by the culture ministry began in earnest.

Today, green barricades erected by the ministry protect restoration work on centuries-old villas, mosques and markets, known as souks.

The ever-expanding calendar of festivals and art exhibitions has enlivened the neighbourhood, attracting people who might otherwise have little interest in it, said Ali Assi Loush, a Lebanese DJ who has lived in Jeddah for 20 years.

"If Balad didn't have Balad Beast, or whatever events it has now, none of the new generation would come to Balad. They'd go to the beach," he said.

"They're not interested in those old shops."

For some elderly residents, though, the new additions can be jarring, he said, likening this wariness to that of a grandmother who refuses to part with a beloved, if battered, chair.

"She would never let you remove it, throw it away, even though it's broken into pieces... No, it's her chair. It's the same thing," Loush said.

Abir Abusulayman, a Saudi tour guide, said most people were enthusiastic about Al-Balad's future, and that there was a clear solution for those who were not.

"They can stay at home," she said. "Easy and simple."

- 'Extraordinary' -

The debate about what's happening in Al-Balad is partly fuelled by broader changes in Jeddah, where an ongoing $20-billion redevelopment project stands to displace half a million people.

Authorities pitch the project as an upgrade that can replace "slums" with amenities like a stadium, an oceanarium and an opera house.

But some affected residents have complained they don't know how to seek compensation, and seethe about official portrayals of their neighbourhoods as dens of drugs and crime.

Abusulayman, the tour guide, said she did not mourn the neighbourhoods that have been razed –- most of them far from Al-Balad –- predicting they would be replaced by something better.

"I'm very happy that they are gone. These were unplanned districts... no schools, no gardens, no clinics, and some people just built their houses without having the land," she said.

Instead she preferred to focus on new features of life in Al-Balad, as did those who partied late into the night during Balad Beast.

"Personally I like to dress in a vintage style and this is the same thing, it's the same vibe," said Abdulrahman Alhabshi, 20, as images of the performers were projected on nearby walls.

Adnan Manjal, a Jeddah-born DJ known as AZM, was similarly effusive about Al-Balad's evolution.

"To see it transform not only into a UNESCO heritage site but also a dance floor," he said, "is just extraordinary."

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© Agence France-Presse