Joseph Szabo was a frustrated high-school teacher in need of inspiration – so he started photographing his students, and captured all the angst and excitement of being caught between childhood and adulthood. Here: “Priscilla”, 1969. (Photo by Joseph Szabo/Courtesy of Michael Hoppen Gallery/The Guardian)

People cool off in Crown Fountain in Millennium Park on August 12, 2021 in Chicago, Illinois. As temperatures climb across the nation, nearly 200 million Americans are under some level of heat advisory. (Photo by Scott Olson/Getty Images)

US actress Tiffany Haddish attends a photocall for the film “The Card Counter” presented in competition during the 78th Venice Film Festival, on September 2, 2021 at Venice Lido. (Photo by Yara Nardi/Reuters)

An elephant enjoys its back being scrubbed by the keeper on March 1, 1950. (Photo by Fox Photos/Getty Images)

A fire show lit up Mayfair on May 10, 2022 to celebrate The Ivy Asia arriving at its newest central London location. Reservations have now opened for the new dining venue in North Audley Street ahead of its launch on May 31. (Photo by Handout via PA Wire Press Association)

A mural depicting a resting cat by Russian street artist Vladi is photographed by a man outside a hotel in Hong Kong on November 27, 2023. (Photo by Peter Parks/AFP Photo)

Workers in the first decade of June 2024 lacquering and organising parasols in neat lines to dry in the sunshine in Kampung Budaya Sindangbarang, West Java, so they will be preserved for longer. (Photo by Riza Amrullah/Solent News)

People enjoy their time near the Arcadia stage at the Glastonbury Festival site in Somerset, Britain on June 24, 2023. (Photo by Jason Cairnduff/Reuters)