Puzzles solved by MSK

Monument to founders of Kiev (Ukraine) puzzle online from photoFountain in Hyde Park (United Kingdom) online puzzleFountains in the channel (Moscow) online puzzleFountain Concorde (France) online puzzleLatona Fountain (France) online puzzleCascada in Parque de la Ciudadela (Spain) puzzle online from photoPark fountain in Monte Carlo (Monaco) online puzzleFountain in Sant Antoni de Portmany on Ibiza (Spain) puzzle online from photoFountain on the Wroclaw Market Square (Poland) puzzle online from photoHofgarten in Munich (Germany) puzzle online from photoColosseum in Rome (Italy) online puzzleRuins in the Mayan city of Tikal (Guatemala) online puzzleEl Castillo, Chichen Itza (Mexico) online puzzleTheatre of Marcellus in Rome (Italy) online puzzleEk Balam (Mexico) online puzzleThe ancient city of Byblos (Lebanon) puzzle online from photoGreat Wall of China (China) online puzzleEl Caracol, the ancient observatory (Mexico) puzzle online from photoRuins of Trajan’s Forum (Italy) online puzzleGreat Sphinx of Giza - Egypt puzzle online from photoAncient Maya ruins in Tulum (Mexico) online puzzleMonastery in ruins of Petra (Jordan) puzzle online from photoParthenon (Greece) online puzzleColloseum in Rome (Italy) puzzle online from photo
The ancient theater at Delphi (Greece) online puzzleRuins of the Roman Forum (Italy) online puzzleRoman Forum with the Temple of Saturn (Italy) puzzle online from photoStone ruins of ancient Pergamon (Turkey) puzzle online from photoMarmaria in Delphi (Greece) puzzle online from photoThe Great Wall of China puzzle online from photoRuins of the Wall of Constantinople in Istanbul (Turkey) online puzzleCity walls of Amersfoort (Netherlands) puzzle online from photoPyramid in Tikal (Guatemala) puzzle online from photoRuins of Volubilis (Morocco) online puzzleRuins of the Roman theater in Malaga (Spain) online puzzleTemple XIV in the Palenque complex of ruins (Mexico) puzzle online from photoRoman amphitheatre in Pula (Croatia) online puzzleGran Via Street in Madrid (Spain) puzzle online from photoSunny Palermo (Italy) puzzle online from photoPanorama of Upper Svanetia mountain village (Georgia) puzzle online from photoPanorama of the city of Cuenca (Spain) online puzzleHouses on Christiansø (Denmark) online puzzleThe center of Warsaw (Poland) online puzzlePanorama of Pudong district (China) puzzle online from photoPanorama of old town of Visby (Sweden) puzzle online from photoHistoric buildings in Quito (Ecuador) online puzzleFrankfurt am Main (Germany) puzzle online from photoPanorama of Fort Worth in Texas (USA) online puzzle