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63Tower Bridge in London (United Kingdom)Arkadiusz Łatkosolved 5,679 timesSolve puzzle
42Round Tower at Windsor Castle (United Kingdom)Darren Bakersolved 4,476 timesSolve puzzle
35The old lighthouse in Malmö (Sweden)(c) preckassolved 6,020 timesSolve puzzle
40Lighthouse on Kauai Island (USA)Eva Browningsolved 6,056 timesSolve puzzle
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77Towers of cathedral in Munich (Germany)Leonid Katsykasolved 3,501 timesSolve puzzle
70Cape Reinga Lighthouse (New Zealand)Dmitry Pichuginsolved 4,119 timesSolve puzzle
51Leaning Tower of Pisa (Italy)(c) Ivonne Wierink (123rf)solved 5,284 timesSolve puzzle
46Eiffel Tower (France)(c) Erick Nguyen (123rf)solved 3,996 timesSolve puzzle