Grüne Zitadelle — Hundertwasser's Green Citadel of Magdeburg
The Green Citadel (Grüne Zitadelle) is an eccentric residential building designed by the Austrian architect and painter Friedensreich Hundertwasser in Magdeburg. It was completed in 2005. This is the last project that Hundertwasser worked on before his death. . . . The usable area is 11,300 m². . There are several shops, a café and a restaurant on the ground floor. The building houses the theatre, an ART hotel and the “FriedensReich” day-care center.