Architecture walks
At the centre of Bilbao is a road of about one kilometre in length, which includes works by four Pritzker-award-winning architects: Frank O. Ghery (Guggenheim Museum Bilbao), Rafael Moneo (Deusto Library), Álvaro Siza (University assembly hall) and Norman Foster (entrances to the metro stations). There are also buildings by other internationally known architects such as Santiago Calatrava (Zubizuri bridge), César Pelli (Iberdrola Tower), Ricardo Legorreta (Hotel Meliá Bilbao) and Arata Isozaki (Isozaki Atea housing complex).