WIEN.- With this exhibition KUNST HAUS WIEN honours the artist on whose philosophy and artistic principles this institution is largely based. The 20th anniversary of KUNST HAUS WIEN, a museum which unites, under one roof, international temporary exhibitions and the permanent Museum Hundertwasser, offers an occasion for this special exhibition project. For a period of four months, all of KUNST HAUS WIEN is thus devoted to Friedensreich Hundertwasser. The exhibition is on view from July 7 until November 6 2011. The time is ripe for a renaissance of Friedensreich Hundertwasser, for a comprehensive tribute to this innovative artist and ecological visionary. This biographic and thematic exhibition spotlights significant junctures in his life and work which, taken together, convey an overall impression of Hundertwasser as a person and as