Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Casa de las Conchas or House of the Shells, built from 1493 to 1517 by Rodrigo Arias de Mald...

Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Spain, Castile and Leon, Salamanca, Casa de las Conchas or House of the Shells, built from 1493 to 1517 by Rodrigo Arias de Mald...

A Tibetan woman turns the prayer wheels at the Drepung Buddhist Monastery near Lhasa, Tibet.

Buildings along one of the pedestrian streets of the circumambulation or kora route around the Jokhang Temple in Lhasa, Tibet.

The Drepung Monastery was founded in 1416 A.D. and was the largest monastery in all of Tibet, housing up to 10,000 monks at one time. Near Lhasa, Tibet.

Germany, Bavaria, Munich, Angular view from below of a section of The Endless or Infinite Staircase sculpture by Olafur Eliasson with KPMG offices behind..

Germany, Bavaria, Munich, Angular view from below of a section of The Endless or Infinite Staircase sculpture by Olafur Eliasson with KPMG offices behind..

Germany, Bavaria, Munich, Angular view from below of a section of The Endless or Infinite Staircase sculpture by Olafur Eliasson with KPMG offices behind..

Austria, Salzburg, View of Franziskanerkirche or the Franciscan Church from the Festung Hohensalzburg Fortress with River Salzach behind.

Poland, Warsaw, Castle Square, King Sigismund III Vasa Column with colourful roofscapes behind seen from St Anne's Church Viewing Tower.

Poland, Warsaw, Castle Square, King Sigismund III Vasa Column with colourful roofscapes behind seen from St Anne's Church Viewing Tower.

Poland, Warsaw, Castle Square, King Sigismund III Vasa Column with colourful roofscapes behind seen from St Anne's Church Viewing Tower.