The Rosengart Collection is of great importance because it houses two unique groups of works by Paul Klee and Pablo Picasso. In addition, the collection exhibits works by over 20 masters of the 19th and 20th century, including Cézanne, Monet and Matisse.
Seen from outside, the building is elliptical in shape, with a slanting roof and black and white stripes. The interior has a dizzying checkerboard design in the same colors. This is the church that was designed by the well-known architect, Mario Botta - the Chiesa di San Giovanni Battista at Fusio.
"Creux du Van", a natural rock arena of immense proportions, is located at the border of the cantons of Neuenburg and Vaud. Impressive 160 meter high vertical rock faces surround a four kilometer long and over one kilometer wide valley basin.