Kunst Haus Wien in Vienna is home to the only permanent collection of the work of Friedensreich Hundertwasser in the world. The building itself, a former furniture factory, was designed by the eccentric artist, along with the neighboring apartment building. The wild facade, with its irregular glass, brick, wood, ceramic and metal features, bright colors and trees sprouting from the windows, reflect the spirit of the art displayed within.
Two floors of the modern art museum are dedicated to the works of Hundertwasser, while two more feature changing exhibitions. The ground floor houses a cafe and a museum shop, while the museum also offers audio guides.
Kunst Haus Wien is open daily, and admission is free for children under 10 years of age.