63Tower Bridge in London (United Kingdom)Arkadiusz Łatkosolved 5,679 timesSolve puzzle
55River Liffey in Dublin (Ireland)(c) Artur Bogacki (123rf)solved 3,102 timesSolve puzzle
54Clyde Arc Bridge in Glasgow (United Kingdom)Stephen Finnsolved 4,521 timesSolve puzzle
54Ponte Vecchio (Italy)(c) Danilo Ascionesolved 4,227 timesSolve puzzle
50Vasco da Gama Bridge (Portugal)Luis Lourosolved 6,341 timesSolve puzzle
54Anderson Bridge in SingaporeYong Hian Limsolved 9,086 timesSolve puzzle
48Tower Bridge(c) Mark Martin - FOTOLIAsolved 10,332 timesSolve puzzle
54Millennium Bridge (United Kingdom)(c) Karel Miragayasolved 4,810 timesSolve puzzle
54Bartoszowicki Bridge in Wroclaw (Poland)(c) Andrzej Kwiatkowskisolved 4,903 timesSolve puzzle
40Kapellbrücke (Switzerland)(c) irohasolved 6,632 timesSolve puzzle
35Brighton Pier (United Kingdom)Markus Gannsolved 3,522 timesSolve puzzle
35Charles Bridge in Prague (Czech Republic)Wai Heng Chowsolved 14,427 timesSolve puzzle
40St Angel Bridge and Castle in Rome (Italy)Aleksandr Ugorenkovsolved 8,990 timesSolve puzzle
294Portal of the palace in Wilanów (Poland)Dariusz Kopestynskisolved 2,272 timesSolve puzzle
126Eltz Castle (Germany)Matthew Appssolved 839 timesSolve puzzle
117Cachtice Castle (Slovakia)(c) Pavol Kmetosolved 1,533 timesSolve puzzle
117Luxembourg Palace in Paris (France)Jaroslaw Pytlinskisolved 1,867 timesSolve puzzle
117Warwick Castle (England)(c) Jo Ann Snover - FOTOLIAsolved 2,203 timesSolve puzzle
77Castel Sant' Angelo in Rome (Italy)Martin Vonkasolved 1,915 timesSolve puzzle
90Schönbrunn Palace (Austria)Josef Muelleksolved 1,038 timesSolve puzzle
96Belvedere in Vienna (Austria)Andrei Kaplunsolved 2,481 timesSolve puzzle
90Palace on the Water (Poland)(c) Artur Bogacki (123rf)solved 1,461 timesSolve puzzle
77Palace of the Prince of Monaco(c) Aleksey Trefilovsolved 2,407 timesSolve puzzle
72Beckov Castle (Slovakia)(c) slophotosolved 1,026 timesSolve puzzle
96The Alcazar of Segovia (Spain)(c) Philip Langesolved 1,264 timesSolve puzzle
96Khotyn Fortress (Ukraine)(c) Vitaliy Vorobyov - FOTOLIAsolved 2,278 timesSolve puzzle
96Karlstein Castle (Czech)(c) rglinsky - FOTOLIAsolved 2,001 timesSolve puzzle
95Teutonic Knights Castle in Malbork (Poland)Dariusz Kopestynskisolved 1,295 timesSolve puzzle
77Inveraray Castle (United Kingdom)Peter Kosutsolved 4,393 timesSolve puzzle
105Belvedere in Vienna (Austria)photoblueicesolved 780 timesSolve puzzle
84Fortification in Toledo (Spain)lianemsolved 2,207 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 2,429 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 4,042 timesSolve puzzle