77Castle in Hradčany in Prague (Czech Republic)Ron Sumnerssolved 1,947 timesSolve puzzle
98Amalienborg Castle in Copenhagen (Denmark)trombaxsolved 1,331 timesSolve puzzle
77Inveraray Castle (United Kingdom)Peter Kosutsolved 4,405 timesSolve puzzle
77Panorama of Egeskov Castle (Denmark)Martin Vonkasolved 3,152 timesSolve puzzle
84Palace in Brynek (Poland)Krzysztof Slusarczyksolved 2,306 timesSolve puzzle
84Fortress in Carcassonne (France)Elena Aliagasolved 1,217 timesSolve puzzle
95Teutonic Knights Castle in Malbork (Poland)Dariusz Kopestynskisolved 1,298 timesSolve puzzle
96Royal Castle in Windsor (United Kingdom)Karel Miragayasolved 3,749 timesSolve puzzle
90Schönbrunn Palace (Austria)Josef Muelleksolved 1,039 timesSolve puzzle
96Belvedere in Vienna (Austria)Andrei Kaplunsolved 2,489 timesSolve puzzle
77Palace of the Prince of Monaco(c) Aleksey Trefilovsolved 2,411 timesSolve puzzle
72Beckov Castle (Slovakia)(c) slophotosolved 1,027 timesSolve puzzle
96The Alcazar of Segovia (Spain)(c) Philip Langesolved 1,266 timesSolve puzzle
90Palace on the Water (Poland)(c) Artur Bogacki (123rf)solved 1,463 timesSolve puzzle
60Dublin Castle (Ireland)Artur Bogackisolved 2,499 timesSolve puzzle
60Rundāle Palace (Latvia)Robertsjsolved 1,892 timesSolve puzzle
60Fortress of Guaita (San Marino)Jiduhasolved 1,488 timesSolve puzzle
55Wawel Royal Castle in Cracow (Poland)Artur Bogackisolved 1,510 timesSolve puzzle
70Hohenschwangau Castle in the Bavarian Alps (Germany)Vitaly Titovsolved 1,121 timesSolve puzzle
60Fortress in Rupea (Romania)Janos Gasparsolved 2,011 timesSolve puzzle
60The Gardens of Versailles (France)Filip Fuxasolved 1,787 timesSolve puzzle
60Český Krumlov Castle (Czech Republic)Rudi1976solved 2,169 timesSolve puzzle
60Dunluce Castle (Ireland)Andrea Ricordisolved 1,683 timesSolve puzzle
60Grotto pavilion in Kuskovo (Russia)Alex Popovsolved 4,370 timesSolve puzzle
63The Parliament Building in Budapest (Hungary)Tomas1111solved 1,198 timesSolve puzzle
70Castle of Trenčín (Slovakia)Tomas1111solved 2,295 timesSolve puzzle
70Akershus Fortress in Oslo (Norway)Nataliia Anisimovasolved 2,609 timesSolve puzzle
63Johannisburg Castle (Germany)Kathrin Reinickesolved 2,600 timesSolve puzzle
63New Abbots’ Palace in Gdansk (Poland)Nightman1965solved 2,460 timesSolve puzzle
63Royal Castle in Budapest (Hungary)Ionut Davidsolved 969 timesSolve puzzle
56Aït Benhaddou fortifications (Morocco)Oleg Seleznevsolved 3,190 timesSolve puzzle
70Castle ruins in Cesis (Latvia)Valerijs Kostreckissolved 3,369 timesSolve puzzle
66Fortress in the town of Varaždin (Croatia)Peter Klagyiviksolved 4,968 timesSolve puzzle
70St. Olaf's Castle in Savonlinna (Finland)stocksnappersolved 1,927 timesSolve puzzle
60Grassalkovich Palace in Bratislava (Slovakia)(c) roremsolved 4,149 timesSolve puzzle
56Palace of Culture and Science (Poland)Lukasz Skorwidersolved 3,126 timesSolve puzzle
70Grand Peterhof Palace (Russia)(c) Sergey Anatolievich Pristysolved 2,517 timesSolve puzzle
64St Andrews Castle (Scotland)(c) hughshaw - FOTOLIAsolved 1,870 timesSolve puzzle
60Culzean Castle (Scotland)(c) hughshaw - FOTOLIAsolved 2,433 timesSolve puzzle
60Bodiam Castle in England(c) Lance Bellers - FOTOLIAsolved 2,718 timesSolve puzzle
54Royal Palace (Cambodia)rognarsolved 1,772 timesSolve puzzle
48Military building Torre de Belém (Portugal)Lukasz Skorwidersolved 1,230 timesSolve puzzle
48Castle in Hunedoara (Romania)igabrielasolved 1,711 timesSolve puzzle
45Binnenhof Palace in The Hague (Netherlands)Cor Van Der Waalsolved 1,173 timesSolve puzzle
54Lower Belvedere in Vienna (Austria)ivantagansolved 1,928 timesSolve puzzle
48Building of Parliament in Bucharest (Romania)andreyshevchenkosolved 1,287 timesSolve puzzle
48Scaliger Castle in Sirmione (Italy)Maigisolved 1,795 timesSolve puzzle
48Krakovec Castle (Czech Republic)Richard Semiksolved 1,968 timesSolve puzzle