• In 2009, the architect Adolf Krischanitz remodeled the building, giving it a modern touch and renaming it 21er Haus to reflect the 21st century.
  • The so-called 20er Haus in Vienna had been empty for nearly 10 years before it was rebuilt and reopened under the name “21er Haus” in November 2011.
  • The 21er Haus is a modern and contemporary art museum focusing on Austrian art in an international context.
  • The new 21er Haus was finally reopened in late 2011 with a six-storey tower, two floors and an expanded area of about 2,275 square meters for exhibition.
  • 21er Haus is an ultra-modern museum-cum-art space that features exhibits pertaining to the field of architecture and contemporary art.
  • The 21er Haus is a place of both art historical and artistic research – a place of discourse, dissent, and experiment in which society is questioned and rediscovered.
  • The 21er Haus is a building built in 1958 as the Austrian pavilion at Expo 58 in Brussels and Vienna in 1962-2001 as a museum of the 20th century...
  • Museum 21er Haus, Vienna - The most important museum in Vienna for Austrian Art of the 20th and 21st century is located in the 21er Haus Museum...
  • A glass-and-steel, modernist structure designed by Karl Schwanzer was reborn in 2011 as the 21er Haus.
  • The 21er Haus or Einundzwanziger Haus is a modernist style steel and glass building designed by Austrian architect Karl Schwanzer .