Athletes train before Beijing Winter Olympics(1/11)

Athletes practice for the Beijing Winter Olympic Games at the National Speed Skating Oval, also known as the "Ice Ribbon," in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/He Penglei)

Athletes practice for the Beijing Winter Olympic Games at the National Speed Skating Oval, also known as the "Ice Ribbon," in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/He Penglei)

Athletes practice for the Beijing Winter Olympic Games at the National Speed Skating Oval, also known as the "Ice Ribbon," in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/He Penglei)

Athletes practice for the Beijing Winter Olympic Games at the National Speed Skating Oval, also known as the "Ice Ribbon," in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/He Penglei)

Athletes practice for the Beijing Winter Olympic Games at the National Speed Skating Oval, also known as the "Ice Ribbon," in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/He Penglei)

Athletes practice for the Beijing Winter Olympic Games at the National Speed Skating Oval, also known as the "Ice Ribbon," in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/He Penglei)

Athletes practice for the Beijing Winter Olympic Games at the National Speed Skating Oval, also known as the "Ice Ribbon," in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/He Penglei)

Swedish women's ice hockey team attends a training session at the Wukesong Sports Center in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/Mao Jianjun)

Swedish women's ice hockey team attends a training session at the Wukesong Sports Center in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/Mao Jianjun)

Swedish women's ice hockey team attends a training session at the Wukesong Sports Center in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/Mao Jianjun)

Finnish women's ice hockey team attends a training session at the Wukesong Sports Center in Beijing, capital of China, Jan. 29, 2022. (Photo: China News Service/Mao Jianjun)