China, Tibet, Qingzhenxiang, Tibetans in national clothes at the street of high altitude city.

China, Tibet, Qinghai, General view of the high altitude Qingzhenxiang city.

Spain, Catalunya, Barcelona, Montjuic, View of the central area of the Palau Nacional which was built for the 1929 International Exhibition in Barcelona and now houses the National Art Museum of Cata...

Spain, Catalunya, Barcelona, Montjuic, A side turret of the Palau Nacional which was built for the 1929 International Exhibition in Barcelona and now houses the National Art Museum of Catalonia.

Spain, Catalunya, Barcelona, Montjuic, View through pillars of a side turret of the Palau Nacional which was built for the 1929 International Exhibition in Barcelona and now houses the National Art M...

Spain, Catalunya, Barcelona, Montjuic, View through pillars of the Palau Nacional which was built for the 1929 International Exhibition in Barcelona and now houses the National Art Museum of Catalonia...

Spain, Catalunya, Barcelona, Montjuic, Rear vista of the Palau Nacional which was built for the 1929 International Exhibition in Barcelona and now houses the National Art Museum of Catalonia.

Spain, Catalunya, Barcelona, Montjuic, The dome of the Palau Nacional which was built for the 1929 International Exhibition in Barcelona and now houses the National Art Museum of Catalonia.

Turkey, Anatolia, Ephesus, Mosaic on the floor of one of the terrace houses.

Turkey, Anatolia, Ephesus, A large room within one of the terrace houses.

Turkey, Anatolia, Ephesus, One of the terrace houses.

Turkey, Istanbul, Man fishing and man selling fishing tackle on Galata Bridge.