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The courtyard of Sultan Ahmet Mosque, Istanbul, Turkey
The inner courtyard and archway of the Sultan Ahmet Mosque (Blue Mosque) in Istanbul, Turkey
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Hagia Sophia and minarets, Istanbul, Turkey
Hagia Sophia domes and minarets, Sultanahmet, Istanbul, Turkey
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Blue Sultanahmet Mosque, Istanbul, Turkey
Blue Mosque in Sultanahmed old town, Istanbul, Turkey, on sunset
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Hagia Sophia domes and minarets, Istanbul, Turkey
Hagia Sophia domes and minarets in the old town of Istanbul, Turkey, on sunset
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The Western Wall and Temple Mount, Jerusalem, Israel
The Western Wall and Temple Mount with Golden Dome of the Rock and al-Aqsa Mosque in the old town of Jerusalem, Israel, on sunrise
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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
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The Western Wall and Temple Mount, Jerusalem, Israel
The Western Wall and Temple Mount with Golden Dome of the Rock and al-Aqsa Mosque in the old town of Jerusalem, Israel, on sunrise
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Alexander Nevsky Cathedral, Tallinn Old Town, Estonia
The Alexander Nevsky Cathedral is a russian orthodox church in the Tallinn Old Town, Estonia
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Medieval old town of Tallinn, Estonia
Panoramic view of the red tile roofs of the medieval old town of Tallinn and Toompea Hill, Estonia
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Medieval old town of Tallinn, Estonia
View of the medieval old town of Tallinn on Toompea Hill, with Alexander Nevsky Orthodox Cathedral and Dome Church, Estonia
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Old town center of Vilnius, Lithuania
View over the Dome of Cathedral and Saint Helena statue holding the Cross to Gediminas Tower on the hill, Vilnius, Lithuania
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Red walls and white church in Novgorod Kremlin, Russia
Red brick walls and towers and white church of Novgorod Kremlin, Russia
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Novgorod Kremlin walls and churches, Russia
Red brick tower of Novgorod Kremlin walls and golden and silver domes of St Sophia cathedral on river bank, Russia
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Golden and silver dome churches in Novgorod Kremlin, Russia
Novgorod Kremlin with red brick walls and white churches with golden and silver domes, Russia
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Millennium Monument and St Sophia Cathedral, Novgorod, Russia
The Millennium of Russia bronze monument in the Novgorod Kremlin with Saint Sophia Cathedral in the background, Russian Federation
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Historical russian orthodox churches in Novgorod, Russia
Saint Nicholas Cathedral and old russian orthodox churches on Trade Mart, Velikiy Novgorod, Russia, are on UNESCO World Heritage list.
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Panorama of St Petersburg, Russia
Panorama of St Petersburg, Russia, with Palace bridge over Neva river, golden dome of St Isaac cathedral, Admiralty building and Rostral Column
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St Isaac cathedral, Saint Petersburg, Russia
St Isaac cathedral in Saint Petersburg, Russia, is the biggest christian orthodox church in the world
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St Petersburg city center, Russia
The Church of the Savior on Spilled Blood on Griboyedov canal in the early morning light, St. Petersburg, Russia.
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Russian orthodox church, St Petersburg, Russia
St Peter and Paul cathedral is a traditional russian orthodox church, Peterhof, St Petersburg, Russia
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The Church of the Savior on Blood, St Petersburg, Russia
The orthodox Church of the Savior decorated with colorful onion domes on Griboyedov Canal illuminated at evening, St. Petersburg, Russia
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Historical russian orthodox churches ensamble in Novgorod, Russia
Saint Nicholas Cathedral and old russian orthodox churches on Trade Mart, Velikiy Novgorod, Russia, are on UNESCO World Heritage list.
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Blue Mosque, Sultanahmet, Istanbul, Turkey
Minarets and domes of the Blue Mosque, Sultanahmet, Istanbul, Turkey
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Old and new Bundestag buildings, Berlin, Germany
Old and new Bundestag buildings on Spree river, Berlin, Germany
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Esztergom Basilica on Danube River, Hungary
Basilica of Blessed Virgin Mary in Esztergom on Danube river is the biggest church in Hungary

The Parliament building on Danube river, Budapest, Hungary
Cruise ships going by Parliament building down the Danube river, Budapest, Hungary
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The Parliament building on Danube river, Budapest, Hungary
The neo gothic hungarian Parliament building on Danube river, Budapest, Hungary, in the early morning light
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The Dome of Pantheon, Rome, Italy
The interior view of the Dome of Pantheon, ancient roman temple later used as a christian church, Rome, Italy
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St. Peter’s Basilica, Vatican, Rome, Italy
The main facade and the dome of Papal Basilica of St. Peter in the Vatican city, Rome, Italy
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Salerno on Amalfi Coast south of Naples, Italy
Town of Salerno on mediterranean Amalfi Coast south of Naples, Italy