40Cathedral of the Resurrection of Christ (Russia)(c) Sergey Anatolievich Pristysolved 5,458 timesSolve puzzle
35Ortakoy Mosque in Istanbul (Turkey)Gulay Sakallisolved 13,038 timesSolve puzzle
486National Museum of Art (Romania)(c) Felician Scorobete (123rf)solved 1,335 timesSolve puzzle
294Portal of the palace in Wilanów (Poland)Dariusz Kopestynskisolved 2,289 timesSolve puzzle
384Heidelberg Castle (Germany)(c) Emilia Kun - Fotolia.comsolved 1,825 timesSolve puzzle
216Predjama Castle (Slovenia)(c) simonkr - Fotolia.comsolved 1,146 timesSolve puzzle
170Fort Amber (India)Jeremy Richardssolved 1,327 timesSolve puzzle
176Potala Palace (China)(c) tracker - Fotolia.comsolved 1,550 timesSolve puzzle
150Kylemore Abbey (Ireland)(c) EcoView - Fotolia.comsolved 567 timesSolve puzzle
136Chatsworth House (United Kingdom)David Hughessolved 900 timesSolve puzzle
126Eltz Castle (Germany)Matthew Appssolved 844 timesSolve puzzle
117Luxembourg Palace in Paris (France)Jaroslaw Pytlinskisolved 1,925 timesSolve puzzle
72Beckov Castle (Slovakia)(c) slophotosolved 1,027 timesSolve puzzle
96Karlstein Castle (Czech)(c) rglinsky - FOTOLIAsolved 2,001 timesSolve puzzle
95Teutonic Knights Castle in Malbork (Poland)Dariusz Kopestynskisolved 1,303 timesSolve puzzle
96Khotyn Fortress (Ukraine)(c) Vitaliy Vorobyov - FOTOLIAsolved 2,284 timesSolve puzzle
77Castel Sant' Angelo in Rome (Italy)Martin Vonkasolved 1,917 timesSolve puzzle
90Schönbrunn Palace (Austria)Josef Muelleksolved 1,040 timesSolve puzzle
96Belvedere in Vienna (Austria)Andrei Kaplunsolved 2,501 timesSolve puzzle
77Palace of the Prince of Monaco(c) Aleksey Trefilovsolved 2,421 timesSolve puzzle
96The Alcazar of Segovia (Spain)(c) Philip Langesolved 1,271 timesSolve puzzle
105Belvedere in Vienna (Austria)photoblueicesolved 789 timesSolve puzzle
90Palace on the Water (Poland)(c) Artur Bogacki (123rf)solved 1,464 timesSolve puzzle
96Urquhat Castle Ruins (United Kingdom)Jeffrey Bankesolved 2,211 timesSolve puzzle
84Castle in Lednice (Czech Republic)Krzysztof Slusarczyksolved 2,353 timesSolve puzzle
96Sudeley Castle in Winchcombe (United Kingdom)David Hughessolved 4,068 timesSolve puzzle
77Castle in Hradčany in Prague (Czech Republic)Ron Sumnerssolved 1,954 timesSolve puzzle
98Amalienborg Castle in Copenhagen (Denmark)trombaxsolved 1,332 timesSolve puzzle
84Fortification in Toledo (Spain)lianemsolved 2,211 timesSolve puzzle
77Rohan Castle in Alsace (France)jakezcsolved 3,038 timesSolve puzzle
56Palace of Culture and Science (Poland)Lukasz Skorwidersolved 3,128 timesSolve puzzle
70Grand Peterhof Palace (Russia)(c) Sergey Anatolievich Pristysolved 2,520 timesSolve puzzle
70Castle ruins in Cesis (Latvia)Valerijs Kostreckissolved 3,372 timesSolve puzzle
56Aït Benhaddou fortifications (Morocco)Oleg Seleznevsolved 3,190 timesSolve puzzle
60Culzean Castle (Scotland)(c) hughshaw - FOTOLIAsolved 2,443 timesSolve puzzle
70St. Olaf's Castle in Savonlinna (Finland)stocksnappersolved 1,927 timesSolve puzzle
63Bojnice Castle (Slovakia)(c) Martin Dumela - FOTOLIAsolved 4,074 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,115 timesSolve puzzle
50Caserta Palace (Italy)(c) Viorel Cosma (123rf)solved 5,283 timesSolve puzzle
48Neuschwanstein Castle (Germany)(c) Sternschnuppe - Fotolia.cosolved 4,688 timesSolve puzzle
48La Rocca o Guaita fortress (San Marino)Ermesssolved 3,031 timesSolve puzzle
45Buda Castle (Hungary)(c) bernd.walter - Fotolia.comsolved 854 timesSolve puzzle
54Ogrodzieniec Castle (Poland)Dziewulsolved 2,705 timesSolve puzzle
48National Palace in Sintra (Portugal)Salvatore Chiariellosolved 1,029 timesSolve puzzle
54Chillon Castle (Switzerland)Emicristeasolved 5,545 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,598 timesSolve puzzle
48Fort Saint-Andre (France)Lianemsolved 1,578 timesSolve puzzle
54Castle in Cardiff (United Kingdom)Bryce Newellsolved 2,985 timesSolve puzzle