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54Castle in Cardiff (United Kingdom)Bryce Newellsolved 2,982 timesSolve puzzle
48National Palace in Sintra (Portugal)Salvatore Chiariellosolved 1,028 timesSolve puzzle
48Belweder Palace in Warsaw (Poland)Lukasz Skorwidersolved 3,329 timesSolve puzzle
54Ogrodzieniec Castle (Poland)Dziewulsolved 2,691 timesSolve puzzle
54Castle Eltz (Germany)(c) miltoniasolved 3,928 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,113 timesSolve puzzle
48Sanphet Parasat Palace in Bangkok (Thailand)Potowizardsolved 5,733 timesSolve puzzle
50Villa in Potok (Poland)Willa w Potokusolved 7,283 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,740 timesSolve puzzle
54Moscow Kremlin (Russia)Aleksandr Ugorenkovsolved 1,447 timesSolve puzzle
40Wawel Royal Castle (Poland)Krzysztof Nahliksolved 4,549 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,674 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,906 timesSolve puzzle
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40Miramare Castle in Trieste (Italy)Massimiliano Lebansolved 5,913 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,727 timesSolve puzzle
40Castle in Breclav (Czech Republic)Martin Vonkasolved 6,641 timesSolve puzzle
40Kronborg Castle in Helsingør (Denmark)(c) Andrei Nekrassovsolved 3,482 timesSolve puzzle
40Dunajec Castle in Niedzica (Poland)Wajansolved 3,705 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,498 timesSolve puzzle
40Trakai Island Castle (Lithuania)(c) Birgit Kutzera - Fotolia.csolved 6,191 timesSolve puzzle
40Dunajec Castle in Niedzica (Poland)Richard Semiksolved 2,632 timesSolve puzzle
30Presidential Palace in Astana (Kazakhstan)Igor Zhorovsolved 4,679 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,807 timesSolve puzzle
110Miami Beach lifeguard tower (USA)Joerg Hackemannsolved 3,734 timesSolve puzzle
77Towers of cathedral in Munich (Germany)Leonid Katsykasolved 3,501 timesSolve puzzle
104Lighthouse in Cape Algarve (Portugal)Eugen Weidesolved 2,142 timesSolve puzzle
77Maya Tower in Tulum (Mexico)Michael Svobodasolved 1,781 timesSolve puzzle
108Bell Tower in Xian (China)(c) Scott Latham - Fotolia.comsolved 3,686 timesSolve puzzle
84Tower of London (United Kingdom)Maria Mitrofanovasolved 1,418 timesSolve puzzle
80Oriental Pearl TV Tower in Shanghai (China)Songquan Dengsolved 1,526 timesSolve puzzle
70Cape Reinga Lighthouse (New Zealand)Dmitry Pichuginsolved 4,119 timesSolve puzzle
70Clock tower in Graz (Austria)Spectralsolved 2,336 timesSolve puzzle
70Fort tower in Počitelj (Bosnia and Herzegovina)Lianemsolved 1,542 timesSolve puzzle
70Crisp Point Light (USA)Rudi1976solved 2,067 timesSolve puzzle
66First floor of Eiffel Tower (France)(c) Erick Nguyen (123rf)solved 3,136 timesSolve puzzle
55Ruins of Prasat Suor Prat in Angkor Thom (Cambodia)Artur Bogackisolved 1,997 timesSolve puzzle
54Lifeguard tower in Miami Beach (USA)(c) Ivan Cholakovsolved 3,495 timesSolve puzzle
46Eiffel Tower (France)(c) Erick Nguyen (123rf)solved 3,999 timesSolve puzzle
48Lighthouse on the island of Ko Chang (Thailand)Oleg Cherkashchenkosolved 2,049 timesSolve puzzle
48Lighthouse in Cleveland (Australia)Nic Neishsolved 3,738 timesSolve puzzle
49Lighthouse in Kołobrzeg (Poland)Łukasz Skorwidersolved 6,206 timesSolve puzzle
35Lighthouse in Rattray Head (United Kingdom)Brian Stewart-Coxonsolved 4,153 timesSolve puzzle
35Lighthouse on the Loop Head Peninsula (Ireland)Alberto Loyosolved 3,398 timesSolve puzzle
40Bayterek tower in Astana (Kazakhstan)Olya Tropininasolved 3,504 timesSolve puzzle
35Pierhead Lighthouse in Milwaukee (USA)Rudi1976solved 3,945 timesSolve puzzle
40View of the Eiffel Tower from Alexander III Bridge (France)Valerijs Kostreckissolved 5,480 timesSolve puzzle