96The Alcazar of Segovia (Spain)(c) Philip Langesolved 1,269 timesSolve puzzle
96Khotyn Fortress (Ukraine)(c) Vitaliy Vorobyov - FOTOLIAsolved 2,283 timesSolve puzzle
96Karlstein Castle (Czech)(c) rglinsky - FOTOLIAsolved 2,001 timesSolve puzzle
70Castle ruins in Cesis (Latvia)Valerijs Kostreckissolved 3,372 timesSolve puzzle
66Fortress in the town of Varaždin (Croatia)Peter Klagyiviksolved 4,976 timesSolve puzzle
60Grassalkovich Palace in Bratislava (Slovakia)(c) roremsolved 4,156 timesSolve puzzle
56Palace of Culture and Science (Poland)Lukasz Skorwidersolved 3,128 timesSolve puzzle
70Grand Peterhof Palace (Russia)(c) Sergey Anatolievich Pristysolved 2,518 timesSolve puzzle
63Bojnice Castle (Slovakia)(c) Martin Dumela - FOTOLIAsolved 4,071 timesSolve puzzle
60Culzean Castle (Scotland)(c) hughshaw - FOTOLIAsolved 2,442 timesSolve puzzle
60Bodiam Castle in England(c) Lance Bellers - FOTOLIAsolved 3,008 timesSolve puzzle
48Sanphet Parasat Palace in Bangkok (Thailand)Potowizardsolved 6,360 timesSolve puzzle
48Courtyard of Alhambra fortress (Spain)Aleksandrs Tihonovssolved 9,593 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,114 timesSolve puzzle
54Castle in Cardiff (United Kingdom)Bryce Newellsolved 2,984 timesSolve puzzle
54Egeskov Castle (Denmark)Martin Vonkasolved 3,668 timesSolve puzzle
54Teutonic Knights Castle in Malbork (Poland)(c) Stanislav Bokachsolved 2,964 timesSolve puzzle
48Fortress in Chocim (Ukraine)(c) Stanislav Bokachsolved 4,220 timesSolve puzzle
54Castle Eltz (Germany)(c) miltoniasolved 3,937 timesSolve puzzle
54Stockalper Castle (Switzerland)(c) Tom Faklersolved 5,218 timesSolve puzzle
48Asenova Krepost (Bulgaria)(c) Gergana Todorchovskasolved 3,548 timesSolve puzzle
48Belweder Palace in Warsaw (Poland)Lukasz Skorwidersolved 3,331 timesSolve puzzle
54The buildings of Ksiaz Castle (Poland)(c) Miroslaw Hejnickisolved 4,317 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,597 timesSolve puzzle
50Caserta Palace (Italy)(c) Viorel Cosma (123rf)solved 5,283 timesSolve puzzle
54Bothwell Castle (Scotland)(c) William McKelvie - Fotoliasolved 2,830 timesSolve puzzle
40Castle in Breclav (Czech Republic)Martin Vonkasolved 6,649 timesSolve puzzle
48Himeji Castle(c) koi88 - FOTOLIAsolved 4,288 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,772 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,909 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,508 timesSolve puzzle
40Miramare Castle in Trieste (Italy)Massimiliano Lebansolved 5,925 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,735 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,824 timesSolve puzzle
40Kronborg Castle in Helsingør (Denmark)(c) Andrei Nekrassovsolved 3,497 timesSolve puzzle
40Trakai Island Castle (Lithuania)(c) Birgit Kutzera - Fotolia.csolved 6,201 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,678 timesSolve puzzle
110Miami Beach lifeguard tower (USA)Joerg Hackemannsolved 3,737 timesSolve puzzle
104Lighthouse in Cape Algarve (Portugal)Eugen Weidesolved 2,142 timesSolve puzzle
84Tower of London (United Kingdom)Maria Mitrofanovasolved 1,420 timesSolve puzzle
77Maya Tower in Tulum (Mexico)Michael Svobodasolved 1,784 timesSolve puzzle
108Bell Tower in Xian (China)(c) Scott Latham - Fotolia.comsolved 3,691 timesSolve puzzle
70Cape Reinga Lighthouse (New Zealand)Dmitry Pichuginsolved 4,121 timesSolve puzzle
55Ruins of Prasat Suor Prat in Angkor Thom (Cambodia)Artur Bogackisolved 1,997 timesSolve puzzle
48Lighthouse in Cleveland (Australia)Nic Neishsolved 3,742 timesSolve puzzle
54Lifeguard tower in Miami Beach (USA)(c) Ivan Cholakovsolved 3,505 timesSolve puzzle
46Eiffel Tower (France)(c) Erick Nguyen (123rf)solved 4,000 timesSolve puzzle
51Leaning Tower of Pisa (Italy)(c) Ivonne Wierink (123rf)solved 5,290 timesSolve puzzle