Spain, Basque Country, Bilbao, Vista of the city from the Mount Artxanda viewpoint with the Guggenheim Museum, Iberdrola Tower and River Nervion prominent.

Spain, Basque Country, Bilbao, Guggenheim Museum seen from Puente de la Salve.

Spain, Basque Country, Bilbao, A section of the Guggenheim Museum seen from Puente de la Salve.

Spain, Basque Country, Bilbao, Rear of the Guggenheim Museum seen from Puente de la Salve.

Spain, Basque Country, Bilbao, Rear of the Guggenheim Museum seen from Puente de la Salve.

Spain, Basque Province, Bilbao, Queue of people waiting to enter the Guggenheim Museum, designed by Frank Gehry.

Spain, Basque Province, Bilbao, Exterior of the Guggenheim Museum in warm light, designed by Frank Gehry.

USA, New York State, New York City, Manhattan, The High Line public park on disused elevated railway track in the meat packing district.

USA, New York State, New York City, Manhattan, The High Line public park on disused elevated railway track in the meat packing district.

USA, New York State, New York City, Manhattan, The High Line public park on disused elevated railway track in the meat packing district.

USA, New York State, New York City, Manhattan, The High Line public park on disused elevated railway track in the meat packing district.

Spain, Catalonia, Barcelona, The Piex d'Or sculpture by Frank Gehry.