Photos of the Week: Atomic Art, Moon Pool, Giant Iceberg

The Royal Air Force celebrates its centennial in London, World Cup emotions run high, the Running of the Bulls begins in Spain, Tour de France riders pass through stage six, and much more.

The Royal Air Force celebrates its centennial in London, World Cup emotions run high in Russia and around the world, a chili pepper eating contest takes place in China, the Running of the Bulls begins in Spain, a leopard gets a check-up in the Netherlands, Tour de France riders pass through stage six, flamingos stride through a lake in Turkey, and much more.