Because we like to be active in public space and have a warm heart for it, CBK Rotterdam contributes to the Castellers Rotterdam project. On 6 and 7 May, real Catalan Castellers will build a human tower on Noordereiland and Schouwburgplein respectively (during Circusstad Rotterdam). The towers are built by more than 100 Castellers, together with many Rotterdammers. To participate, you first follow a workshop in which you learn the tricks of the trade. You don't have to be strong or very sporty for that. Anyone can participate. The workshops are given from 2 to 5 May.