Roald Dahl Plass is a public space in Cardiff Bay, Cardiff, Wales. It is named after Cardiff-born author Roald Dahl, and is located on the coast along the south of the city centre. The square is home to the Senedd (Welsh Assembly Building) and the Wales Millennium Centre, a performing arts centre. The bowl-like shape of the space has made it a popular amphitheatre for hosting open-air concerts. "Plass" means space, place or square in Norwegian, a nod to the acclaimed writer's roots (both of Dahl's parents were from Norway) and to the Norwegian seafarers' church which stands nearby.