54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,114 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,592 timesSolve puzzle
40Hammershus Castle (Denmark)Josef Muelleksolved 3,499 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,906 timesSolve puzzle
40Castle in Breclav (Czech Republic)Martin Vonkasolved 6,644 timesSolve puzzle
40Château de la Bretesche (France)Jaroslaw Pytlinskisolved 4,674 timesSolve puzzle
40Leeds Castle (United Kingdom)(c) Olga Soloveisolved 4,810 timesSolve puzzle
40Castle of Manzanares El Real (Spain)(c) Matt Trommersolved 4,728 timesSolve puzzle
40Kronborg Castle in Helsingør (Denmark)(c) Andrei Nekrassovsolved 3,482 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,741 timesSolve puzzle
40Trakai Island Castle (Lithuania)(c) Birgit Kutzera - Fotolia.csolved 6,195 timesSolve puzzle
40Miramare Castle in Trieste (Italy)Massimiliano Lebansolved 5,915 timesSolve puzzle
140Michigan Avenue Bridge (USA)(c) Stephen Finn (123rf)solved 3,705 timesSolve puzzle
150Stirling Bridge (Scotland)(c) Alistair Dick - Fotolia.cosolved 1,903 timesSolve puzzle
126Gapstow Bridge (USA)(c) Stephen Bonksolved 2,476 timesSolve puzzle
117Plitvice Lakes National Park (Croatia)Zoran Jagrovicsolved 1,793 timesSolve puzzle
126Maza Bridge in San Vincente de la Barquera (Spain)Francisco Javier Gil Orejasolved 2,678 timesSolve puzzle
84Retractable bridge in Darlowo (Poland)Łukasz Skorwidersolved 1,959 timesSolve puzzle
96Manhattan Bridge (USA)(c) iofoto (123rf)solved 1,834 timesSolve puzzle
77Charles Bridge in Prague (Czech Republic)Renata Sedmakovasolved 2,275 timesSolve puzzle
96Bridge near Ambleside (United Kingdom)Kevin Eavessolved 1,997 timesSolve puzzle
96Golden Gate Bridge (USA)(c) Rafael Ramirez Lee - FOTOLsolved 2,329 timesSolve puzzle
96Navajo Bridge (USA)petermsolved 2,929 timesSolve puzzle
63Tower Bridge in London (United Kingdom)Arkadiusz Łatkosolved 5,679 timesSolve puzzle
60Pont du Gard (France)(c) Elena Elisseeva (123rf)solved 4,800 timesSolve puzzle
70Ponte dei Salti (Switzerland)(c) Ron Sumners (123rf)solved 3,759 timesSolve puzzle
70Pier in Zanzibar (Tanzania)Jan Hamadaksolved 4,630 timesSolve puzzle
55Manhattan Bridge by night (USA)(c) Joshua Haviv (123rf)solved 3,869 timesSolve puzzle
55River Liffey in Dublin (Ireland)(c) Artur Bogacki (123rf)solved 3,103 timesSolve puzzle
70The Charles Bridge in Prague (Czech Republic)(c) Wai Heng Chowsolved 1,945 timesSolve puzzle
54Ponte Vecchio (Italy)(c) Danilo Ascionesolved 4,231 timesSolve puzzle
54Bartoszowicki Bridge in Wroclaw (Poland)(c) Andrzej Kwiatkowskisolved 4,904 timesSolve puzzle
50Vasco da Gama Bridge (Portugal)Luis Lourosolved 6,343 timesSolve puzzle
54Millennium Bridge (United Kingdom)(c) Karel Miragayasolved 4,810 timesSolve puzzle
54Anderson Bridge in SingaporeYong Hian Limsolved 9,144 timesSolve puzzle
48Tower Bridge(c) Mark Martin - FOTOLIAsolved 10,340 timesSolve puzzle
40Kapellbrücke (Switzerland)(c) irohasolved 6,636 timesSolve puzzle
40St Angel Bridge and Castle in Rome (Italy)Aleksandr Ugorenkovsolved 8,997 timesSolve puzzle
35Brighton Pier (United Kingdom)Markus Gannsolved 3,523 timesSolve puzzle
77Tunnel in the Big Bend National Park (USA)Henryk Sadurasolved 2,419 timesSolve puzzle
54Memory LostJaroslaw Pytlinskisolved 3,891 timesSolve puzzle
77FlisakLukasz Skorwidersolved 1,490 timesSolve puzzle
99World Peace Statue (France)Jaroslaw Pytlinskisolved 1,773 timesSolve puzzle
98Mount Rushmore National Memorial (USA)(c) Ray Kasprzak (123rf)solved 2,050 timesSolve puzzle
70The Thumb (Paris)Jaroslaw Pytlinskisolved 3,155 timesSolve puzzle
66Triumphal arch in Moscow (Russia)(c) Aleksandr Ugorenkov (123rfsolved 3,425 timesSolve puzzle
64John III Sobieski MonumentLukasz Skorwidersolved 1,242 timesSolve puzzle
54Frederic Chopin Monument (Poland)Lukasz Skorwidersolved 1,711 timesSolve puzzle