54Buckingham Palace at night (United Kingdom)Zefartsolved 2,435 timesSolve puzzle
48Chateau de Chambord (France)Richard Semiksolved 1,302 timesSolve puzzle
48Catherine Palace in Tsarskoye Selo (Russia)Micheysolved 2,213 timesSolve puzzle
48Grand Palace in Bangkok (Thailand)Anek Suwannaphoomsolved 2,673 timesSolve puzzle
48Fortress in Ivangorod (Russia)Konstantin Kulikovsolved 2,386 timesSolve puzzle
54Moscow Kremlin (Russia)Aleksandr Ugorenkovsolved 1,450 timesSolve puzzle
48Hohenzollern Castle (Germany)Markus Gannsolved 3,032 timesSolve puzzle
48Fort Saint-Andre (France)Lianemsolved 1,579 timesSolve puzzle
48La Rocca o Guaita fortress (San Marino)Ermesssolved 3,031 timesSolve puzzle
54Chillon Castle (Switzerland)Emicristeasolved 5,545 timesSolve puzzle
48National Palace in Sintra (Portugal)Salvatore Chiariellosolved 1,029 timesSolve puzzle
54Ogrodzieniec Castle (Poland)Dziewulsolved 2,705 timesSolve puzzle
48Sanphet Parasat Palace in Bangkok (Thailand)Potowizardsolved 6,361 timesSolve puzzle
48Courtyard of Alhambra fortress (Spain)Aleksandrs Tihonovssolved 9,596 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,116 timesSolve puzzle
54Castle in Cardiff (United Kingdom)Bryce Newellsolved 2,985 timesSolve puzzle
54Egeskov Castle (Denmark)Martin Vonkasolved 3,668 timesSolve puzzle
54Teutonic Knights Castle in Malbork (Poland)(c) Stanislav Bokachsolved 2,969 timesSolve puzzle
48Fortress in Chocim (Ukraine)(c) Stanislav Bokachsolved 4,222 timesSolve puzzle
54Castle Eltz (Germany)(c) miltoniasolved 3,941 timesSolve puzzle
54Stockalper Castle (Switzerland)(c) Tom Faklersolved 5,224 timesSolve puzzle
48Asenova Krepost (Bulgaria)(c) Gergana Todorchovskasolved 3,550 timesSolve puzzle
48Belweder Palace in Warsaw (Poland)Lukasz Skorwidersolved 3,332 timesSolve puzzle
54Warwick Castle (Great Britan)(c) Katarzyna Jakubowskasolved 3,230 timesSolve puzzle
54The buildings of Ksiaz Castle (Poland)(c) Miroslaw Hejnickisolved 4,318 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,599 timesSolve puzzle
50Caserta Palace (Italy)(c) Viorel Cosma (123rf)solved 5,283 timesSolve puzzle
48Neuschwanstein Castle (Germany)(c) Sternschnuppe - Fotolia.cosolved 4,689 timesSolve puzzle
54Bothwell Castle (Scotland)(c) William McKelvie - Fotoliasolved 2,833 timesSolve puzzle
45Buda Castle (Hungary)(c) bernd.walter - Fotolia.comsolved 855 timesSolve puzzle
48Himeji Castle(c) koi88 - FOTOLIAsolved 4,289 timesSolve puzzle
36Kalmar Castle (Sweden)Łukasz Skorwidersolved 2,687 timesSolve puzzle
40Dunajec Castle in Niedzica (Poland)Wajansolved 3,716 timesSolve puzzle
30Presidential Palace in Astana (Kazakhstan)Igor Zhorovsolved 4,687 timesSolve puzzle
40Wawel Royal Castle (Poland)Krzysztof Nahliksolved 4,563 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,774 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,910 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,508 timesSolve puzzle
40Miramare Castle in Trieste (Italy)Massimiliano Lebansolved 5,928 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,736 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,830 timesSolve puzzle
40Kronborg Castle in Helsingør (Denmark)(c) Andrei Nekrassovsolved 3,498 timesSolve puzzle
40Trakai Island Castle (Lithuania)(c) Birgit Kutzera - Fotolia.csolved 6,201 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,681 timesSolve puzzle
96Old Castle in Kamianets-Podilskyi (Ukraine)jorisvosolved 1,046 timesSolve puzzle
72Chittor Fortress (India)plotnikovsolved 1,064 timesSolve puzzle
117Warwick Castle (England)(c) Jo Ann Snover - FOTOLIAsolved 2,210 timesSolve puzzle
180Koloděje Castle (Czech Republic)phbczsolved 1,000 timesSolve puzzle