People make their way on an algae-covered beach in Qingdao, Shandong province, China, July 19, 2015. (Photo by Reuters/Stringer)

Ursula Sprecher and Andi Cortellini are obsessed with people’s hobbies. The two Swiss artists have spent the past seven years traveling across their native Switzerland photographing gatherings of like-minded people in a myriad array of interests and niche groups.

People see in the new year at Copacabana beach in Rio de Janeiro, Brazil on January 1, 2024. (Photo by Reuters/Stringer)

People react as they ride an escalator on the London Underground during the “No Trousers Tube Ride” in London, Britain on January 7, 2024. (Photo by Hollie Adams/Reuters)

People look on as search and rescue operations continue in the aftermath of a strong earthquake, in Mandalay, Myanmar, on March 31, 2025. (Photo by Reuters/Stringer)

People pass by debris from a wall in the aftermath of Hurricane Melissa, in Santiago, Cuba, on October 29, 2025. (Photo by Alexandre Meneghini/Reuters)

People take a walk among cherry blossoms at a park in Seoul, South Korea on April 6, 2022. (Photo by Kim Hong-Ji/Reuters)

People attend the 50th annual NYC Halloween Parade in New York City on October 31, 2023. (Photo by Caitlin Ochs/Reuters)