This is a museum of modern and contemporary art designed by Canadian-American architect Frank Gehry, and located in Bilbao, Basque Country, Spain.
The museum was inaugurated on 18 October 1997 by King Juan Carlos I of Spain. Built alongside the Nervion River, which runs through the city of Bilbao to the Cantabrian Sea, it is one of several museums belonging to the Solomon R. Guggenheim Foundation and features permanent and visiting exhibits of works by Spanish and international artists. It is one of the largest museums in Spain.
Source: Wikipedia