China's Sun Jiajun competes during the men's 4x100m medley relay swimming heat at the 19th Asian Games in Hangzhou, China, Tuesday, September 26, 2023. (Photo by Lee Jin-man/AP Photo)

In this picture taken on September 5, 2023, students practice contortionism at the Flower Studio in Ulaanbaatar. Mongolian circus performers fly through the air of a cavernous hall inspectors have warned could collapse at any time, one of the few places left to train if they hope to travel the world with their country's spectacular big top shows. (Photo by Pedro Pardo/AFP Photo)

A cheerleader jumps for joy before the start of the Pan-Am Games in Santiago, Chile on October 31, 2023. Thousands of athletes from across the Americas are competing before the Paris Games next year. The International Olympic Committee recognised cheerleading as an Olympic sport in 2021. (Photo by Dylan Martinez/Reuters)

Mexico's Ledia Juarez competes in the gymnastics rhythmic individual hoop final at the Pan American Games in Santiago, Chile, Friday, November 3, 2023. (Photo by Esteban Felix/AP Photo)

A reveller surfs on top of the crowd during the Wacken Open Air 2022 heavy metal festival in Wacken, Germany on August 4, 2022. (Photo by Thilo Schmuelgen/Reuters)

Chelsea pensioner Mike Smith in the rear of one of two Spitfires flying over Sussex during a surprise flight organised by the Taxi Charity for Military Veterans on Tuesday, September 12, 2023. (Photo by Gareth Fuller/PA Images via Getty Images)

Japan's Miho Nonaka competes in the women's boulder dicipline of the sport climbing Asian qualifier final event for the 2024 Paris Olympics in Jakarta on November 11, 2023. (Photo by Adek Berry/AFP Photo)

Tyson Fury (left) and Oleksandr Usyk during a press conference at Outernet London on Thursday, November 16, 2023. (Photo by Zac Goodwin/PA Wire)