Photochromes are vibrant and nuanced prints hand-coloured from black-and-white negatives. Created using a process pioneered in the 1880s, these images offer a fascinating insight into the world when colour photography was still in its infancy. A Tour of the World in Photochromes is at the Swiss Camera Museum, Vevey, until 21 August. Here: Street food in the Strada del Porto in Naples, Italy, 1899. (Photo by Swiss Camera Museum/The Guardian)

Germany's Nikias Arndt, left, receives encouragement from a spectator during the men's elite road race at the world road cycling championships in Wollongong, Australia, Sunday, September 25, 2022. (Photo by Rick Rycroft/AP Photo)

Klara Bleyer of Team Germany competes in the Artistic Swimming Women's Solo Technical Preliminaries on day one of the Fukuoka 2023 World Aquatics Championships at Marine Messe Fukuoka Hall A on July 14, 2023 in Fukuoka, Japan. (Photo by Marko Djurica/Reuters)

People run along a street as rain caused by tropical storm Alberto, the first named storm of 2024 Atlantic hurricane season, falls, in Monterrey, Mexico. on June 19, 2024. (Photo by Daniel Becerril/Reuters)

Suzanna Shahbazian of Canada competes in the Individual Exercises Final during Pan American Gymnastics Championships Rio de Janeiro 2022 at Carioca Arena 1 on July 09, 2022 in Rio de Janeiro, Brazil. (Photo by Buda Mendes/Getty Images)

Pregame scenes from the game between the Georgia Bulldogs against the Samford Bulldogs at Sanford Stadium in Athens, Georgia on September 9, 2022. (Photo by Dale Zanine/USA TODAY Sports)

A model wears a creation for the Thom Browne ready-to-wear Spring/Summer 2023 fashion collection presented Monday, October 3, 2022 in Paris. (Photo by Vianney Le Caer/Invision/AP Photo)