A young German gymnast asks for silence as her friends perform onstage during the second day of the 2011 World Gymnaestrada in Lausanne July 11, 2011. More than 20,000 participants from all over the world will attend group gymnastic performances over seven days at the non-competitive event, taking place every four years. REUTERS/Valentin Flauraud (SWITZERLAND - Tags: SPORT GYMNASTICS ENTERTAINMENT)

- Image ID: 2CY1RJT

A young German gymnast asks for silence as her friends perform onstage during the second day of the 2011 World Gymnaestrada in Lausanne July 11, 2011. More than 20,000 participants from all over the world will attend group gymnastic performances over seven days at the non-competitive event, taking place every four years. REUTERS/Valentin Flauraud (SWITZERLAND - Tags: SPORT GYMNASTICS ENTERTAINMENT)

REUTERS / Alamy Stock Photo

Image ID: 2CY1RJT