105Belvedere in Vienna (Austria)photoblueicesolved 780 timesSolve puzzle
77Rohan Castle in Alsace (France)jakezcsolved 3,030 timesSolve puzzle
96Sudeley Castle in Winchcombe (United Kingdom)David Hughessolved 4,059 timesSolve puzzle
96Urquhat Castle Ruins (United Kingdom)Jeffrey Bankesolved 2,201 timesSolve puzzle
77Castle in Hradčany in Prague (Czech Republic)Ron Sumnerssolved 1,946 timesSolve puzzle
98Amalienborg Castle in Copenhagen (Denmark)trombaxsolved 1,331 timesSolve puzzle
84Fortress in Carcassonne (France)Elena Aliagasolved 1,217 timesSolve puzzle
77Panorama of Egeskov Castle (Denmark)Martin Vonkasolved 3,148 timesSolve puzzle
60Culzean Castle (Scotland)(c) hughshaw - FOTOLIAsolved 2,428 timesSolve puzzle
70Grand Peterhof Palace (Russia)(c) Sergey Anatolievich Pristysolved 2,515 timesSolve puzzle
56Palace of Culture and Science (Poland)Lukasz Skorwidersolved 3,124 timesSolve puzzle
70St. Olaf's Castle in Savonlinna (Finland)stocksnappersolved 1,927 timesSolve puzzle
60Bodiam Castle in England(c) Lance Bellers - FOTOLIAsolved 2,717 timesSolve puzzle
66Fortress in the town of Varaždin (Croatia)Peter Klagyiviksolved 4,955 timesSolve puzzle
60Grassalkovich Palace in Bratislava (Slovakia)(c) roremsolved 4,147 timesSolve puzzle
56Aït Benhaddou fortifications (Morocco)Oleg Seleznevsolved 3,190 timesSolve puzzle
64St Andrews Castle (Scotland)(c) hughshaw - FOTOLIAsolved 1,868 timesSolve puzzle
63Bojnice Castle (Slovakia)(c) Martin Dumela - FOTOLIAsolved 4,041 timesSolve puzzle
48Fortress in Chocim (Ukraine)(c) Stanislav Bokachsolved 4,213 timesSolve puzzle
54The buildings of Ksiaz Castle (Poland)(c) Miroslaw Hejnickisolved 4,311 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,111 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,587 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,498 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,906 timesSolve puzzle
40Castle in Breclav (Czech Republic)Martin Vonkasolved 6,640 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,673 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,806 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,725 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,739 timesSolve puzzle
150Main Town Hall of Gdansk (Poland)(c) Jaroslaw Grudzinski (123rfsolved 1,449 timesSolve puzzle
150Prague Astronomical ClockDaniel Rychciksolved 2,482 timesSolve puzzle
77Maya Tower in Tulum (Mexico)Michael Svobodasolved 1,780 timesSolve puzzle
77Towers of cathedral in Munich (Germany)Leonid Katsykasolved 3,500 timesSolve puzzle
54Lifeguard tower in Miami Beach (USA)(c) Ivan Cholakovsolved 3,494 timesSolve puzzle
104Lighthouse in Cape Algarve (Portugal)Eugen Weidesolved 2,142 timesSolve puzzle
55Ruins of Prasat Suor Prat in Angkor Thom (Cambodia)Artur Bogackisolved 1,997 timesSolve puzzle
70Cape Reinga Lighthouse (New Zealand)Dmitry Pichuginsolved 4,119 timesSolve puzzle
46Eiffel Tower (France)(c) Erick Nguyen (123rf)solved 3,996 timesSolve puzzle
48Lighthouse in Cleveland (Australia)Nic Neishsolved 3,738 timesSolve puzzle
35The old lighthouse in Malmö (Sweden)(c) preckassolved 6,020 timesSolve puzzle
40Lighthouse in Darlowo (Poland)Lukasz Skorwidersolved 4,299 timesSolve puzzle
40Souter Lighthouse (United Kingdom)(c) Marc Torrell Farosolved 6,901 timesSolve puzzle
42Round Tower at Windsor Castle (United Kingdom)Darren Bakersolved 4,476 timesSolve puzzle
40Lighthouse on Kauai Island (USA)Eva Browningsolved 6,056 timesSolve puzzle
40Pigeon lighthouse (USA)Aaron Kohrsolved 2,439 timesSolve puzzle
35Lighthouse in Rattray Head (United Kingdom)Brian Stewart-Coxonsolved 4,152 timesSolve puzzle
35Lighthouse in Portland (USA)Shawn Robertssolved 3,852 timesSolve puzzle
35The Old Town Hall Tower in Torun (Poland)Łukasz Skorwidersolved 8,146 timesSolve puzzle