Colorful houses in the historic centre of Warsaw, Poland
Historic Centre of Warsaw, Poland, is UNESCO World Heritage Site
Sunset over the old town of Lucerne, Switzerland
Dramatic sunset reflecting in river over historical old town of Lucerne, Switzerland
Water Tower in the old town of Lucerne, Switzerland
Water Tower and Chapel Bridge in the old town of Lucerne, Switzerland
Rhine Falls in Switzerland, the largest waterfall in Europe
The Rhine Falls near Schaffhausen, Switzerland, is the largest waterfall in Europe
Old town of Lucerne, Switzerland, in the evening light
Old town of Lucerne on River Reuss, Switzerland, in the sunset light
Lucerne old town on dramatic sunset, Switzerland
Chapel Bridge and Water town in the old town of Lucerne on dramatic sunset, Switzerland
Panoramic view of the old town of Zurich, Switzerland
Panoramic view of the old town of Zurich on Limmat river with Clock Tower and Frauenmunster Cathedral, Switzerland
Colorful yacht harbour in the old city of Marseilles, France
Small fishing harbor Vallon des Auffes with traditional picturesque houses and boats, Marseilles, France
Old town of Zurich with Clock Tower, Switzerland
Old town of Zurich with iconic Clock Tower reflecting in Limmat river, Switzerland
Old town of Zurich with Clock Tower, Switzerland
Old town of Zurich with iconic Clock Tower reflecting in Limmat river on a sunny day, Switzerland
Old town of Lucerne, Switzerland, at evening
Old town of Lucerne, Switerzland, and Alps mountains in blue light at late evening time
Lucerne, Switzerland, panoramic view at evening
Old town of Lucerne, Switerzland, and Alps mountains at late evening
Chapel Bridge and Old Town Lucerne, Switzerland
Old town of Lucerne with Chapel Bridge and Water Tower reflecting in Reuss river, Switzerland
Cesky Krumlov Old Town, Czech Republic
Cesky Krumlov, view of the red tile roofs and towers of the medieval gothic Old Town, Czech Republic
Cesky Crumlov old town, Czech Republic
Red tile roofs and towers of the Cesky Crumlov old town, Czech Republic
Charles Bridge in Prague old town, Czech Republic
Charles Bridge and the towers of the Prague Old Town, Czech Republic
Stone carved house in Jaisalmer, Rajasthan, India
Beautiful stone carved decoration on a house in Jaisalmer, Rajasthan, India
Christmas winter evening in small german town, Germany
Christmas winter evening in Landshut, german town near Munich, Germany
Clouds over Dolomites mountains, Alps, Italy
Clouds over Sella Group mountain massif in Dolomites, Alps, Italy
Baroque old town of Heidelberg, Germany, in winter
Picturesque baroque style Old Town of Heidelberg, Germany, snow white in winter
Hagia Sophia and minarets, Istanbul, Turkey
Hagia Sophia domes and minarets, Sultanahmet, Istanbul, Turkey
La Petite France, Strasbourg, Alsace, France
Traditional half-timbered houses in La Petite France, Strasbourg, Alsace, France, at night
Sikh prayer in lake of Golden Temple, Amritsar, India
The Sikh prayer in the lake of Harmandir Sahib, or Golden Temple, Amritsar, India
Frankfurt skyline reflecting in Main river, Germany
Frankfurt financial district skyscrapers reflecting in Main river, Germany, on sunset
Eiffel tower wide shot with clouds, Paris, France
Eiffel tower wide shot with clouds in the blue sky, Paris, France
Stalinist skyscraper on Moskva river, Moscow, Russia
Moscow, Russia, the tower of a stalinist skyscraper facing Moskva River
Bizarre rocks in Ardennes mountains, Dinant, Belgium
Bizarre rocks in Ardennes mountains on the entrance to Dinant town, Belgium
Traditional blue painted house in Chaouen, Morocco
Entrance to the traditional blue painted house in the old town of Chaouen, Morocco
Medina of the blue town Chefchaouen, Morocco
Traditional blue painted house in the old town Medina of Chefchaouen, Morocco
Blue Mosque and Bosporus panorama, Istanbul, Turkey
Panoramic view of the Blue Mosque, Bosporus and Kadikoy skyline on sunset, Istanbul, Turkey
Blue Mosque and Bosphorus, Istanbul, Turkey
Minarets and domes of Blue Mosque with Bosphorus and Marmara sea in background, Istanbul, Turkey
Blue Sultanahmet Mosque, Istanbul, Turkey
Blue Mosque in Sultanahmed old town, Istanbul, Turkey, on sunset
Hagia Sophia domes and minarets, Istanbul, Turkey
Hagia Sophia domes and minarets in the old town of Istanbul, Turkey, on sunset
Hagia Sophia basilica, Sultanahmet, Istanbul, Turkey
Istanbul, Turkey, Hagia Sophia basilica in the center of Old Town on a sunny day
Hagia Sophia illuminated at evening, Istanbul, Turkey
Beautiful Hagia Sophia in Istanbul old town with blue illuminated fountain, Sultanahmet district, Turkey
Blue Sultanahmet mosque, Istanbul old town, Turkey
Blue Mosque (Sultanahmet camii) with blue illuminated fountain in the city center of Istanbul, Turkey
Medieval towers in the old town of Lucerne, Switzerland
Medieval towers in the historical old town of Lucerne, Switzerland, in the evening
Wooden Chapel bridge in Lucerne old town, Switzerland
Wooden Chapel Bridge over Reuss river and Water Tower is an iconic sight in the old town of Lucerne, Switzerland
Yafo old town port on sunset, Tel Aviv, Israel
Old town port of Jaffa, Tel Aviv, Israel, on dramatic sunset
Golden Dome of the Rock Mosque, Jerusalem, Israel
Golden Dome of the Rock Mosque on Temple Mount and the roofs of Muslim Quarter in Jerusalem, Israel