105Belvedere in Vienna (Austria)photoblueicesolved 789 timesSolve puzzle
77Rohan Castle in Alsace (France)jakezcsolved 3,038 timesSolve puzzle
96Sudeley Castle in Winchcombe (United Kingdom)David Hughessolved 4,066 timesSolve puzzle
96Urquhat Castle Ruins (United Kingdom)Jeffrey Bankesolved 2,210 timesSolve puzzle
77Castle in Hradčany in Prague (Czech Republic)Ron Sumnerssolved 1,953 timesSolve puzzle
98Amalienborg Castle in Copenhagen (Denmark)trombaxsolved 1,332 timesSolve puzzle
84Fortress in Carcassonne (France)Elena Aliagasolved 1,220 timesSolve puzzle
77Panorama of Egeskov Castle (Denmark)Martin Vonkasolved 3,152 timesSolve puzzle
60Culzean Castle (Scotland)(c) hughshaw - FOTOLIAsolved 2,442 timesSolve puzzle
70Grand Peterhof Palace (Russia)(c) Sergey Anatolievich Pristysolved 2,518 timesSolve puzzle
56Palace of Culture and Science (Poland)Lukasz Skorwidersolved 3,128 timesSolve puzzle
70St. Olaf's Castle in Savonlinna (Finland)stocksnappersolved 1,927 timesSolve puzzle
60Bodiam Castle in England(c) Lance Bellers - FOTOLIAsolved 3,008 timesSolve puzzle
66Fortress in the town of Varaždin (Croatia)Peter Klagyiviksolved 4,977 timesSolve puzzle
60Grassalkovich Palace in Bratislava (Slovakia)(c) roremsolved 4,156 timesSolve puzzle
56Aït Benhaddou fortifications (Morocco)Oleg Seleznevsolved 3,190 timesSolve puzzle
64St Andrews Castle (Scotland)(c) hughshaw - FOTOLIAsolved 1,870 timesSolve puzzle
63Bojnice Castle (Slovakia)(c) Martin Dumela - FOTOLIAsolved 4,072 timesSolve puzzle
48Fortress in Chocim (Ukraine)(c) Stanislav Bokachsolved 4,220 timesSolve puzzle
54The buildings of Ksiaz Castle (Poland)(c) Miroslaw Hejnickisolved 4,317 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,114 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,597 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,508 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,910 timesSolve puzzle
40Castle in Breclav (Czech Republic)Martin Vonkasolved 6,649 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,678 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,825 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,735 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,773 timesSolve puzzle
150Main Town Hall of Gdansk (Poland)(c) Jaroslaw Grudzinski (123rfsolved 1,457 timesSolve puzzle
150Prague Astronomical ClockDaniel Rychciksolved 2,483 timesSolve puzzle
77Maya Tower in Tulum (Mexico)Michael Svobodasolved 1,784 timesSolve puzzle
77Towers of cathedral in Munich (Germany)Leonid Katsykasolved 3,508 timesSolve puzzle
54Lifeguard tower in Miami Beach (USA)(c) Ivan Cholakovsolved 3,505 timesSolve puzzle
104Lighthouse in Cape Algarve (Portugal)Eugen Weidesolved 2,142 timesSolve puzzle
55Ruins of Prasat Suor Prat in Angkor Thom (Cambodia)Artur Bogackisolved 1,998 timesSolve puzzle
70Cape Reinga Lighthouse (New Zealand)Dmitry Pichuginsolved 4,121 timesSolve puzzle
46Eiffel Tower (France)(c) Erick Nguyen (123rf)solved 4,000 timesSolve puzzle
48Lighthouse in Cleveland (Australia)Nic Neishsolved 3,742 timesSolve puzzle
35The old lighthouse in Malmö (Sweden)(c) preckassolved 6,020 timesSolve puzzle
40Lighthouse in Darlowo (Poland)Lukasz Skorwidersolved 4,305 timesSolve puzzle
40Souter Lighthouse (United Kingdom)(c) Marc Torrell Farosolved 6,904 timesSolve puzzle
42Round Tower at Windsor Castle (United Kingdom)Darren Bakersolved 4,478 timesSolve puzzle
40Lighthouse on Kauai Island (USA)Eva Browningsolved 6,059 timesSolve puzzle
40Pigeon lighthouse (USA)Aaron Kohrsolved 2,441 timesSolve puzzle
35Lighthouse in Rattray Head (United Kingdom)Brian Stewart-Coxonsolved 4,161 timesSolve puzzle
35Lighthouse in Portland (USA)Shawn Robertssolved 3,855 timesSolve puzzle
35The Old Town Hall Tower in Torun (Poland)Łukasz Skorwidersolved 8,172 timesSolve puzzle