The biggest bench in the world

At Park Guell, in Barcelona, there's a famous serpentine bench designed by Gaudi.The unique shape of the serpentine bench enables the people sitting on it to converse privately, although the square is large. The bench is tiled and in order to dry up quickly after it rains, and to stop people from sitting in the wet part of the bench, small bumps were installed by Gaudí, the famous architect.