The world's biggest 'Casteller' show takes place every two years at CaixaBank Tarraco Arena. The Castells Competition fills the venue with raw emotion, tenacity, and spectacular human towers.

It's one of the most historic and culturally rich activities linked to Catalonia. 'Els Castells' and CaixaBank Tarraco Arena form an unbreakable bond. Media from all over the world come to cover it, and the venue gets put to the test, filling up to its maximum capacity. You just have to see the photos from each edition.