48La Rocca o Guaita fortress (San Marino)Ermesssolved 3,023 timesSolve puzzle
48Fort Saint-Andre (France)Lianemsolved 1,576 timesSolve puzzle
48Hohenzollern Castle (Germany)Markus Gannsolved 3,026 timesSolve puzzle
54Moscow Kremlin (Russia)Aleksandr Ugorenkovsolved 1,447 timesSolve puzzle
48Fortress in Ivangorod (Russia)Konstantin Kulikovsolved 2,384 timesSolve puzzle
48Grand Palace in Bangkok (Thailand)Anek Suwannaphoomsolved 2,666 timesSolve puzzle
48Catherine Palace in Tsarskoye Selo (Russia)Micheysolved 2,202 timesSolve puzzle
48Chateau de Chambord (France)Richard Semiksolved 1,291 timesSolve puzzle
54Buckingham Palace at night (United Kingdom)Zefartsolved 2,435 timesSolve puzzle
48Courtyard of Alhambra fortress (Spain)Aleksandrs Tihonovssolved 9,555 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,111 timesSolve puzzle
54Castle in Cardiff (United Kingdom)Bryce Newellsolved 2,981 timesSolve puzzle
54Egeskov Castle (Denmark)Martin Vonkasolved 3,623 timesSolve puzzle
48Fortress in Chocim (Ukraine)(c) Stanislav Bokachsolved 4,215 timesSolve puzzle
54Ogrodzieniec Castle (Poland)Dziewulsolved 2,691 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,673 timesSolve puzzle
40Miramare Castle in Trieste (Italy)Massimiliano Lebansolved 5,912 timesSolve puzzle
40Dunajec Castle in Niedzica (Poland)Richard Semiksolved 2,632 timesSolve puzzle
40Kronborg Castle in Helsingør (Denmark)(c) Andrei Nekrassovsolved 3,482 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,806 timesSolve puzzle
36Kalmar Castle (Sweden)Łukasz Skorwidersolved 2,668 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,498 timesSolve puzzle
40Sand castlePhilipussolved 3,948 timesSolve puzzle
40Castle in Breclav (Czech Republic)Martin Vonkasolved 6,640 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,739 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,906 timesSolve puzzle
40Trakai Island Castle (Lithuania)(c) Birgit Kutzera - Fotolia.csolved 6,191 timesSolve puzzle
40Wawel Royal Castle (Poland)Krzysztof Nahliksolved 4,548 timesSolve puzzle
30Presidential Palace in Astana (Kazakhstan)Igor Zhorovsolved 4,679 timesSolve puzzle
40Dunajec Castle in Niedzica (Poland)Wajansolved 3,705 timesSolve puzzle
40Nebílovy Baroque Castle near Pilsen (Czech Republic)Filip Fuxasolved 9,335 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,725 timesSolve puzzle
108Pena Palace in Sintra (Portugal)atomdruidsolved 2,452 timesSolve puzzle
96Aït Benhaddou (Morocco)Ivohausnersolved 664 timesSolve puzzle
72Château in Azay-le-Rideau (France)Freeartistsolved 2,211 timesSolve puzzle
140Champ de Mars between the legs of Eiffel Tower in Paris (France)Tang90246solved 1,958 timesSolve puzzle
150Prague Astronomical ClockDaniel Rychciksolved 2,482 timesSolve puzzle
77Maya Tower in Tulum (Mexico)Michael Svobodasolved 1,780 timesSolve puzzle
48Lighthouse in Cleveland (Australia)Nic Neishsolved 3,738 timesSolve puzzle
48Lighthouse on the island of Ko Chang (Thailand)Oleg Cherkashchenkosolved 2,049 timesSolve puzzle
150Main Town Hall of Gdansk (Poland)(c) Jaroslaw Grudzinski (123rfsolved 1,449 timesSolve puzzle
35Lighthouse on the Loop Head Peninsula (Ireland)Alberto Loyosolved 3,398 timesSolve puzzle
110Miami Beach lifeguard tower (USA)Joerg Hackemannsolved 3,733 timesSolve puzzle
104Lighthouse in Cape Algarve (Portugal)Eugen Weidesolved 2,142 timesSolve puzzle
77Towers of cathedral in Munich (Germany)Leonid Katsykasolved 3,501 timesSolve puzzle
80Oriental Pearl TV Tower in Shanghai (China)Songquan Dengsolved 1,526 timesSolve puzzle
84Tower of London (United Kingdom)Maria Mitrofanovasolved 1,418 timesSolve puzzle
108Bell Tower in Xian (China)(c) Scott Latham - Fotolia.comsolved 3,686 timesSolve puzzle