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 4,068 timesSolve puzzle
96Urquhat Castle Ruins (United Kingdom)Jeffrey Bankesolved 2,211 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
84Fortress in Carcassonne (France)Elena Aliagasolved 1,221 timesSolve puzzle
77Panorama of Egeskov Castle (Denmark)Martin Vonkasolved 3,154 timesSolve puzzle
60Culzean Castle (Scotland)(c) hughshaw - FOTOLIAsolved 2,445 timesSolve puzzle
70Grand Peterhof Palace (Russia)(c) Sergey Anatolievich Pristysolved 2,520 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 3,010 timesSolve puzzle
66Fortress in the town of Varaždin (Croatia)Peter Klagyiviksolved 4,981 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 1,871 timesSolve puzzle
63Bojnice Castle (Slovakia)(c) Martin Dumela - FOTOLIAsolved 4,075 timesSolve puzzle
48Fortress in Chocim (Ukraine)(c) Stanislav Bokachsolved 4,222 timesSolve puzzle
54The buildings of Ksiaz Castle (Poland)(c) Miroslaw Hejnickisolved 4,319 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,117 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,599 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 6,650 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,682 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,831 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,736 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,774 timesSolve puzzle
150Main Town Hall of Gdansk (Poland)(c) Jaroslaw Grudzinski (123rfsolved 1,459 timesSolve puzzle
150Prague Astronomical ClockDaniel Rychciksolved 2,484 timesSolve puzzle
77Maya Tower in Tulum (Mexico)Michael Svobodasolved 1,785 timesSolve puzzle
77Towers of cathedral in Munich (Germany)Leonid Katsykasolved 3,509 timesSolve puzzle
54Lifeguard tower in Miami Beach (USA)(c) Ivan Cholakovsolved 3,505 timesSolve puzzle
104Lighthouse in Cape Algarve (Portugal)Eugen Weidesolved 2,143 timesSolve puzzle
55Ruins of Prasat Suor Prat in Angkor Thom (Cambodia)Artur Bogackisolved 1,998 timesSolve puzzle
70Cape Reinga Lighthouse (New Zealand)Dmitry Pichuginsolved 4,122 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 4,306 timesSolve puzzle
40Souter Lighthouse (United Kingdom)(c) Marc Torrell Farosolved 6,904 timesSolve puzzle
42Round Tower at Windsor Castle (United Kingdom)Darren Bakersolved 4,480 timesSolve puzzle
40Lighthouse on Kauai Island (USA)Eva Browningsolved 6,060 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 8,173 timesSolve puzzle