German gymnasts rehearse backstage on the second day of the 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)
- Image ID: 2D0GM8N
German gymnasts rehearse backstage on the second day of the 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)
REUTERS / Alamy Stock Photo
Image ID: 2D0GM8N