The Dancing House
Just imagine cleaning the windows on a building like this.... The Dancing House (Czech: Tančící dům), or Fred and Ginger, is the nickname given to the Nationale-Nederlanden building on the Rašínovo nábřeží (RašínEmbankment) in Prague, Czech Republic.
It was designed by the Croatian-Czech architect Vlado Milunić in cooperation with Canadian-American architect Frank Gehry on a vacant riverfront plot. The building was designed in 1992 and completed in 1996.