Puzzles solved by OSA

St. Alexandre Square puzzle online from photo
60St. Alexandre Squaresolved 714 times
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Church of St. Jacob online puzzle
60Church of St. Jacobsolved 564 times
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Warsaw-Vienna Railroad Station puzzle online from photo
55Warsaw-Vienna Railroad Stationsolved 735 times
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Vilnius Railroad Station online puzzle
56Vilnius Railroad Stationsolved 509 times
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Palace of the Council of Ministries puzzle online from photo
54Palace of the Council of Ministriessolved 819 times
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Marszalkowska Street puzzle online from photo
60Marszalkowska Streetsolved 636 times
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Leszno Street online puzzle
84Leszno Streetsolved 436 times
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Eastern Orthodox church puzzle online from photo
60Eastern Orthodox churchsolved 1,882 times
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Philharmonic Hall, pre-1908 online puzzle
78Philharmonic Hall, pre-1908solved 468 times
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Cathedral of Christ the Saviour (Moscow) puzzle online from photo
48Cathedral of Christ the Saviour (Moscow)solved 3,927 times
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Zlota Street puzzle online from photo
160Zlota Streetsolved 3,166 times
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Old Town Market Square puzzle online from photo
153Old Town Market Squaresolved 286 times
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Asenova Krepost (Bulgaria) online puzzle
48Asenova Krepost (Bulgaria)solved 3,550 times
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Qaitbay Fortress (Egypt) puzzle online from photo
63Qaitbay Fortress (Egypt)solved 3,783 times
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Rohan Castle in Alsace (France) puzzle online from photo
77Rohan Castle in Alsace (France)solved 3,038 times
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Retro car online puzzle
45Retro carsolved 3,043 times
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Warwick Castle (Great Britan) online puzzle
54Warwick Castle (Great Britan)solved 3,230 times
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Denali Waterplane Airport (USA) online puzzle
90Denali Waterplane Airport (USA)solved 1,762 times
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Summer theater in Saxon Garden puzzle online from photo
60Summer theater in Saxon Gardensolved 1,089 times
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Ski School in Italy puzzle online from photo
105Ski School in Italysolved 817 times
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Siberian Husky online puzzle
54Siberian Huskysolved 6,804 times
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Pan-American Motorway in Alaska (USA) puzzle online from photo
54Pan-American Motorway in Alaska (USA)solved 1,649 times
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Olvera (Spain) online puzzle
72Olvera (Spain)solved 1,222 times
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Čertovka in Prague (Czech Republic) online puzzle
104Čertovka in Prague (Czech Republic)solved 1,924 times
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Funicular in Lisbon (Portugal) puzzle online from photo
150Funicular in Lisbon (Portugal)solved 1,136 times
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Khotyn Fortress (Ukraine) puzzle online from photo
96Khotyn Fortress (Ukraine)solved 2,284 times
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Akkem Lake in Altay Mountains (Russia) puzzle online from photo
126Akkem Lake in Altay Mountains (Russia)solved 2,868 times
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Mount Moran (USA) puzzle online from photo
96Mount Moran (USA)solved 1,272 times
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Boeing Stearman online puzzle
150Boeing Stearmansolved 594 times
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Panavia Tornado puzzle online from photo
150Panavia Tornadosolved 510 times
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Prague Astronomical Clock online puzzle
150Prague Astronomical Clocksolved 2,483 times
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Villeneuve (Switzerland) online puzzle
260Villeneuve (Switzerland)solved 2,081 times
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Super Puma / Coguar AS332 puzzle online from photo
150Super Puma / Coguar AS332solved 522 times
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Culzean Castle (Scotland) online puzzle
60Culzean Castle (Scotland)solved 2,443 times
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Small village in China online puzzle
135Small village in Chinasolved 955 times
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Notre Dame de Paris online puzzle
117Notre Dame de Parissolved 2,395 times
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Vegetable stall puzzle online from photo
300Vegetable stallsolved 3,941 times
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Ferry in Nieszawa (Poland) online puzzle
66Ferry in Nieszawa (Poland)solved 2,022 times
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Bodiam Castle in England online puzzle
60Bodiam Castle in Englandsolved 3,010 times
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Great Sphinx of Giza - Egypt puzzle online from photo
60Great Sphinx of Giza - Egyptsolved 2,138 times
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Flisak puzzle online from photo
77Flisaksolved 1,490 times
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Autumn online puzzle
88Autumnsolved 2,229 times
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