Umbracle, City of Arts and Sciences (Ciudad de las Artes y las Ciencias), architect Santiago Calatrava, Valencia, Spain, Europe

arch blue sky building exterior city of arts and sciences ciudad de las artes y las ciencias cloudless color image cones contemporary day exteriors futuristic horizontal landmark low angle view modern nobody outdoors outside pyramid santiago calatrava shape spain travel travel destinations umbracle valencia arc color colour daytime eu eu europe european european union figure future mediterranean monument sky south west europe southern european spanish