Winner: The Guggenheim
Where is it?
Bilbao
What is it?
Modern art museum, an important part of Bilbao's regeneration from backwater industrial city into popular tourist destination. It was designed by Frank Gehry and opened in 1997.
Alternatively... The Ciudad de Artes y Ciencias (City of Art and Science) in Valencia is another impressive feat of modern architecture.
More on the Guggenheim and Bilbao
