A woman looks at a swimmer getting herself warm after the annual Christmas winter swimming competition in the Vltava river in Prague December 26, 2014. (Photo by David W. Cerny/Reuters)

Revellers cool themselves in the Danube River during the Sziget music festival on an island in Budapest, Hungary August 12, 2015. The event is one of the biggest cultural events of Europe, offering art exhibitions, theatrical and circus performances and music concerts. Almost 200 performers from 47 countries will entertain the hundreds of thousands of visitors from 11 to 18 August. (Photo by Laszlo Balogh/Reuters)

Russian actress and blogger Polina Pushkareva arrives for the screening of the film “L'Amour Ouf” (Beating Hearts) at the 77th edition of the Cannes Film Festival in Cannes, southern France, on May 23, 2024. (Photo by Sarah Meyssonnier/Reuters)

A member of the Amabutho Zulu regiments is congratulated by a member of the Dundee Diehards at the end of the Battle of Isandlwana, in Isandlwana on January 21, 2023. (Photo by Marco Longari/AFP Photo)

An orphan plays with her new hula hoop during the food and toy distribution, for total about 500 orphans in 11 orphanages, by National Muslim COVID-19 Response Committee to celebrate Eid al-Fitr, the Muslim holiday which marks the end of the fasting month of Ramadan at Good hope markazil Banatil Islamia orphans centre in Nairobi, Kenya, on May 25, 2020. (Photo by Yasuyoshi Chiba/AFP Photo)

Ammunition airlift into besieged Khe Sanh, Operation Pegasus, April 1968. (Photo by Larry Burrows/AP Photo)

A protester attends a rally against the government and to show support for the hostages who were kidnapped during the deadly October 7 attack, amid the ongoing conflict in Gaza between Israel and Hamas, in Tel Aviv, Israel on September 1, 2024. (Photo by Florion Goga/Reuters)

A young girl tries to catch snow on her tongue near the Martin Luther King Jr. Memorial, before the start of a wreath-laying ceremony honoring the legacy of the late civil rights leader in Washington, DC on January 15, 2024. The ceremony is being held to honor the civil rights leader on the anniversary of his birthday. (Photo by Andrew Caballero-Reynolds/AFP Photo)