Aerial view of the Beijing National Aquatics Centre, also known as the "Water Cube", on July 22, 2008 in Beijing, China.
Fireworks light the sky over the National Aquatics Center and the National Stadium during the Opening Ceremony for the 2008 Beijing Summer Olympics...
General view shows athletes competing during the mixed doubles round robin session 2 games of the Beijing 2022 Winter Olympic Games curling...
Michael Phelps of the United States competes in the Men's 100m Butterfly Semifinal held at the National Aquatics Centre during Day 7 of the Beijing...
Michael Phelps of the United States competes in the Men's 100m Butterfly Heat 9 at the National Aquatics Centre during Day 6 of the Beijing 2008...
Julia Pakhalina of Russia and Anastasia Pozdnyakova of Russia competes in the Women's Synchronized 3m Springboard Final event held at the National...
The night scene of the construction site of the National Aquatics Centre in the snow on January 17, 2008 in Beijing, China. The centre, built for the...
The China team compete in the Synchronized Swimming Free Combination Final during day three of the 6th FINA Synchronised Swimming World Trophy at the...
Boy stands near a model of the moon hanging above the Olympic swimming pool at the National Aquatics Center, known as the Water Cube, in Beijing on...
People look at a model of the moon hanging above the Olympic swimming pool at the National Aquatics Center, known as the Water Cube, in Beijing on...
Model of the moon hangs above the Olympic swimming pool at the National Aquatics Center, known as the Water Cube, in Beijing on July 11, 2018. - The...
Swimmer Michael Phelps reacts after winning the men's 100m butterfly swimming final at the National Aquatics Center during the 2008 Beijing Olympic...
Actor Wallace Chung poses on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Actress Angelababy poses on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Singer Kris Wu poses on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Actor Li Yifeng poses on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Actress Angelababy and actor Deng Chao pose on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in...
Singer Jolin Tsai poses on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Singer Kris Wu performs on the stage during 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Actress Angelababy poses on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Actress Angelababy and actor Deng Chao pose on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in...
Singer Kris Wu poses on the red carpet of 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Singer Kris Wu performs on the stage during 2017 Weibo Awards Ceremony at National Aquatics Center on January 18, 2018 in Beijing, China.
Models present creations from the Hosa Cup China Swimming Wear Design Contest at the National Aquatics Center, also known as the Water Cube, in...
Swimmer performs during the 2009 HOSA CUP, the 6th China Swimming Wear Design Contest at the National Aquatics Center, known as the Water Cube, on...
Katinka Hosszu of Hungary competes in the Women's 200m Individual Medley final on day two of the FINA swimming world cup 2017 at Water Cube on...
Gold medalist Alia Atkinson of Jamaica poses during the medal ceremony for the Women's 200m Breastroke final on day two of the FINA swimming world...
This August 17, 2008 file photo shows US swimmer Michael Phelps competing in the men's 4 x 100m medley relay swimming final at the National Aquatics...
This August 16, 2008 file photo shows US swimmer Michael Phelps reacting after winning the men's 100m butterfly swimming final at the National...
Leisel Jones of Australia with her gold medal after winning the Women's 100m Breaskstroke Final held at the National Aquatics Center during Day 4 of...
Katie Hoff of the USA competes in the Womens 200m Individual Medley Heats held at the National Aquatics Center on Day 3 of the Beijing 2008 Olympic...
Peter Vanderkaay of the USA prepares for the Men's 200m Freestyle Final held at the National Aquatics Center during Day 4 of the Beijing 2008 Olympic...
Leisel Jones of Australia celebrates after winning the Women's 100m Breaststroke Final held at the National Aquatics Center during Day 4 of the...
Aaron Peirsol of the USA celebrates with his gold medal after victory in the Men's 100m Backstroke Final held at the National Aquatics Center during...
Natalie Coughlin of the USA during the Semi Final Heat 2 of the Women's 200m Individual Medley held at the National Aquatics Center during Day 4 of...
Kirsty Coventry of Zimbabwe during the Women's 200m Backstroke Final held at the National Aquatics Centre during Day 8 of the Beijing 2008 Olympic...
Michael Phelps of the United States celebrates victory in the Men's 100m Butterfly Final held at the National Aquatics Centre during Day 8 of the...
Michael Phelps of the United States celebrates victory in the Men's 100m Butterfly Final held at the National Aquatics Centre during Day 8 of the...
Michael Phelps of the United States celebrates victory in the Men's 100m Butterfly Final held at the National Aquatics Centre during Day 8 of the...
Rebecca Adlington of Great Britain competes in the Women's 800m Freestyle Final held at the National Aquatics Centre during Day 8 of the Beijing 2008...
Michael Phelps of the United States celebrates victory in the Men's 100m Butterfly Final held at the National Aquatics Centre during Day 8 of the...
Rebecca Adlington of Great Britain celebrates victory in the Women's 800m Freestyle Final held at the National Aquatics Centre during Day 8 of the...
Rebecca Adlington of Great Britain celebrates victory in the Women's 800m Freestyle Final held at the National Aquatics Centre during Day 8 of the...
Rebecca Adlington of Great Britain celebrates victory in the Women's 800m Freestyle Final held at the National Aquatics Centre during Day 8 of the...
Cesar Cielo Filho of Brazil celebrates victory in the Men's 50m Freestyle Final held at the National Aquatics Centre during Day 8 of the Beijing 2008...