56Aït Benhaddou fortifications (Morocco)Oleg Seleznevsolved 3,190 timesSolve puzzle
50Caserta Palace (Italy)(c) Viorel Cosma (123rf)solved 5,140 timesSolve puzzle
48National Palace in Sintra (Portugal)Salvatore Chiariellosolved 1,028 timesSolve puzzle
54Beckov Castle (Slovakia)Jiri FOLDYNAsolved 4,114 timesSolve puzzle
54Bothwell Castle (Scotland)(c) William McKelvie - Fotoliasolved 2,827 timesSolve puzzle
48Himeji Castle(c) koi88 - FOTOLIAsolved 4,286 timesSolve puzzle
54Eilean Donan Castle (United Kingdom)(c) Paul Merrettsolved 3,592 timesSolve puzzle
48La Rocca o Guaita fortress (San Marino)Ermesssolved 3,026 timesSolve puzzle
54Stockalper Castle (Switzerland)(c) Tom Faklersolved 5,203 timesSolve puzzle
54Egeskov Castle (Denmark)Martin Vonkasolved 3,624 timesSolve puzzle
54Castle in Cardiff (United Kingdom)Bryce Newellsolved 2,982 timesSolve puzzle
48Asenova Krepost (Bulgaria)(c) Gergana Todorchovskasolved 3,526 timesSolve puzzle
54Warwick Castle (Great Britan)(c) Katarzyna Jakubowskasolved 3,218 timesSolve puzzle
54Teutonic Knights Castle in Malbork (Poland)(c) Stanislav Bokachsolved 2,960 timesSolve puzzle
54The buildings of Ksiaz Castle (Poland)(c) Miroslaw Hejnickisolved 4,313 timesSolve puzzle
54Ogrodzieniec Castle (Poland)Dziewulsolved 2,692 timesSolve puzzle
35Kronborg Castle in Helsingør (Denmark)Rikke Breitingsolved 4,906 timesSolve puzzle
40Miramare Castle in Trieste (Italy)Massimiliano Lebansolved 5,914 timesSolve puzzle
40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,740 timesSolve puzzle
63El Caracol, the ancient observatory (Mexico)Christian Duschingersolved 982 timesSolve puzzle
48Windows of Monmartre 2Looksolved 440 timesSolve puzzle
77Loading of a ship in Klaipeda (Lithuania)Valerijs Kostreckissolved 1,656 timesSolve puzzle
96Fishing boat on Majorca (Spain)Joan Coll Jcvstocksolved 1,950 timesSolve puzzle
98View of the port in Alexandria (Egypt)Javarman Javarmansolved 480 timesSolve puzzle
108Hydra (Greece)Sophie Vigneaultsolved 1,364 timesSolve puzzle
96False Creek in Vancouver (Canada)David Lewissolved 1,120 timesSolve puzzle
60„Unicus” ship in Darłowo (Poland)Łukasz Skorwidersolved 2,480 timesSolve puzzle
60Sailing(c) Eric Gevaert - Fotolia.comsolved 3,538 timesSolve puzzle
55Old catamaran on Aitutaki (Cook Islands)(c) Keith Molloy (123rf)solved 1,987 timesSolve puzzle
60BAS boatLukasz Skorwidersolved 2,841 timesSolve puzzle
60Boats in a harbor with Oslo city hall in the background (Norway)Thor Jorgen Udvangsolved 2,210 timesSolve puzzle
60Rescue personal watercraftŁukasz Skorwidersolved 2,021 timesSolve puzzle
70Personal water craftsDigishootersolved 3,808 timesSolve puzzle
48Boats in BridgetownKrzysztof Sawickisolved 1,800 timesSolve puzzle
54Lonely boatanpsolved 4,246 timesSolve puzzle
54Luxurious yachtsJoan Coll Jcvstocksolved 2,195 timesSolve puzzle
48Fishing boat (Philippines)(c) DeGraaf Eriksolved 1,791 timesSolve puzzle
48Polynesian fishing boatSergio Martinsolved 1,382 timesSolve puzzle
40Evening cruiseŁukasz Skorwidersolved 4,157 timesSolve puzzle
35The Fishing Boat(c) Arkadiusz Kupiecsolved 5,390 timesSolve puzzle
36Yachts on Jeziorak Lake (Poland)Łukasz Skorwidersolved 2,207 timesSolve puzzle
35Fishing Boat(c) Andreas Kareliassolved 3,396 timesSolve puzzle
126Maza Bridge in San Vincente de la Barquera (Spain)Francisco Javier Gil Orejasolved 2,678 timesSolve puzzle
126Bridge over canal in Chicago (USA)Rudi1976solved 2,776 timesSolve puzzle
96Manhattan Bridge (USA)(c) iofoto (123rf)solved 1,834 timesSolve puzzle
108Đurđević Bridge (Montenegro)Jelica Grkicsolved 2,383 timesSolve puzzle
96Navajo Bridge (USA)petermsolved 2,929 timesSolve puzzle
77Lagoon Bridge in Boston (USA)Sean Pavonesolved 2,470 timesSolve puzzle