A small section of the expanding remains of the Veil Nebula, a massive star that exploded about 8,000 years ago. The entire nebula is 110 light-years across, covering six full moons on the sky as seen from Earth, and resides about 2,100 light-years away in the constellation Cygnus, the Swan. Image taken by NASA's Hubble Space Telescope. Released September 24, 2015. (Photo by Reuters/NASA/ESA/Hubble Heritage Team)

Oscars presenter, English model and actress Cara Delevingne walks the champagne-colored red carpet during the Oscars arrivals at the 95th Academy Awards in Hollywood, Los Angeles, California, U.S., March 12, 2023. (Photo by Aude Guerrucci/Reuters)

A woman looks on during a protest asking for the release of Israeil and German people held by Hamas in Gaza, outside the Germany embassy in Tel Aviv, Israel, Wednesday, October 25, 2023. (Photo by Francisco Seco/AP Photo)

A horse at the Great Yorkshire Show in Harrogate, UK on July 9, 2025. The county show is expecting to attract 140,000 visitors over four days. (Photo by Andrew McCaren/London News Pictures)

Nico Martin with a Mini Electric wrapped in thousands of Christmas fairy lights, at Greenfield Farm in Christmas Common, Oxfordshire on November 9, 2021. Nico, from Bracknell in Berkshire, has wrapped his own Mini in lights for the last two years, raising money for the MS Trust and for Duchenne UK. This year Mini are supporting Nico, providing him with a Mini Electric wrapped in thousands of Christmas lights ready for him to take out on the road. (Photo by Jacob King/PA Images via Getty Images)

Some are in it just for the money, others to help buy a meal. Then there are those who trade for fun or to spend time among friends. Millions of investors – pensioners, security guards, high-school students – dominate China's stock markets, conducting about 80 percent of all trades. Retirees gather in brokerage houses dotted around China also to enjoy some company and savour the air conditioning on hot days. Some start as young as 13, trading from home with an eye on future careers in finance. Winning isn't guaranteed. This year, among the most turbulent in China's financial history, its stock markets more than doubled in the six months to May, only to crash amid concerns that growth in the country, which makes everything from cars to steel, is slowing faster than previously thought. (Photo by Aly Song/Reuters)

Model Nikita Dragun gets her hair and makeup touched up backstage at The Blonds fashion show at Spring Place on Wednesday, September 14, 2022, in New York. (Photo by Brittainy Newman/AP Photo)

Sabine Marcelis stands beside her project “RA” during The Edition III at Pyramids of Giza, in front of the Great Pyramids of Giza, on the outskirts of Cairo, Egypt on October 26, 2023. (Photo by Mohamed Abd El Ghany/Reuters)