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)

Nazi dictator Adolf Hitler greets supporters at a May Day gathering in the Olympic Stadium, Berlin. (Photo by Keystone). 1st May 1938

KARA perform on stage during their first solo concert KARASIA at Olympic gymnasium on February 18, 2012 in Seoul, South Korea. (Photo by Chung Sung-Jun/Getty Images)

Young girls attend a training session in MGFSO Olympic reserve school in Moscow on May 30, 2016. (Photo by Kirill Kudryavtsev/AFP Photo)

“Li Xiaolu (also known as Lulu and as Jacqueline Li) (born 30 September 1982) is a Golden Horse award-winning Chinese actress, best known for her role in Joan Chen's directing debut Xiu Xiu: The Sent Down Girl”. – Wikipedia

Photo: Chinese actress and singer Li Xiaolu performs during the 2008 Beijing Pop Music Awards ceremony organized by Beijing Music Radio FM 97.4 on January 11, 2009 in Beijing, China. (Photo by China Photos/Getty Images)

Robot pianist Teo Tronico performs at the World Robot Conference (WRC) 2017 at Etrong International Exhibition & Convention Center on August 22, 2017 in Beijing, China. The World Robot Conference 2017 is held from August 23 to 27 in Beijing. (Photo by Liu Guanguan/China News Service/VCG via Getty Images)

A model showcases designs on the catwalk during Eternal Color Xie Ping Collection A/W 2012-2013 of China Fashion Week at Beijing Hotel on March 27, 2012 in Beijing, China. (Photo by Feng Li/Getty Images)

Vehicles clog a highway during a hazy day in Beijing, China, Wednesday, February 26, 2014. Beijing remained cloaked in hazardous white pollution hiding much of its skyline Wednesday, despite the announced closures or production cuts at 147 of the city's industrial plants. (Photo by Ng Han Guan/AP Photo)