Belgian gymnasts rehearse in a fountain on the second day of the 2011 World Gymnaestrada in Lausanne July 11, 2011. More than 20,000 participants from around the world will take part in gymnastic performances over seven days at the non-competitive event. REUTERS/Valentin Flauraud (SWITZERLAND - Tags: SPORT GYMNASTICS)

- Image ID: 2CY7GDT

Belgian gymnasts rehearse in a fountain on the second day of the 2011 World Gymnaestrada in Lausanne July 11, 2011. More than 20,000 participants from around the world will take part in gymnastic performances over seven days at the non-competitive event. REUTERS/Valentin Flauraud (SWITZERLAND - Tags: SPORT GYMNASTICS)

REUTERS / Alamy Stock Photo

Image ID: 2CY7GDT