Prague, Velky Strahovsky Stadion

Velky stadion Strahov (Big Strahov Stadium) has capacity of 220 000 people, which makes it the biggest stadium in the world. It was used to host mass gymnastic events called Spartakiada, where hundreds of thousands excercised together in choreography. Unfortunately it doesn't host any visitors, these days football trainings are the only thing happening here. Tribunes are empty, slowly eroding away.