The facade of the Palau de la Musica Catalana (Palace of Catalan Music) concert hall, old city, Barcelona, Catalonia, Spain, Europe

Symmetrical view of a grand fountain with water jets in front of a classical building under a clear blue sky, Paris, France, Europe

Narrow streets in the historic quarter of Albaicin in Granada with typical white houses, UNESCO World Heritage Site, Granada, Andalusia, Spain, Europe

Chora village, Chora, Serifos Island, Cyclades, Greek Islands, Greece, Europe

Place de la Concorde with Eiffel Tower, Champs Elysees , Paris, Ile de France, France, Europe

Two hands holding monument in Schengen European Center, Schengen, Luxembourg, Europe

View over the town of Keren, Eritrea, Africa

Views of the Signpost just outside of Stanley, the capital and only true city in the Falkland Islands, South Atlantic Ocean, South America

Schlossbrucke and Berliner Schloss Palace, Berlin, Germany, Europe

Basilica Cistern with an orange illumination. Istanbul, Turkey, Europe

Vltava River by State Castle and Chateau Cesky Krumlov in town, UNESCO World Heritage Site, Cesky Krumlov, South Bohemian Region, Czech Republic (Czechia), Europe