Puzzles solved by kak

Borgund stave church (Norway) puzzle online from photoWawel Cathedral (Poland) puzzle online from photoMary, Queen of the World Cathedral in Montreal (Canada) online puzzleJame'Asr Hassanal Bolkiah Mosque (Brunei) puzzle online from photoComplex of sacred buildings in Bagan (Burma) puzzle online from photoCathedral of Christ the Saviour (Moscow) puzzle online from photoTaj Mahal puzzle online from photoSaint Nicolas Church in Prague (Czech Republic) online puzzleCetatuia Monastery (Romania) online puzzleCathedral in Segovia (Spain) puzzle online from photoChurch on a Hill (Bulgaria) puzzle online from photoDown Cathedral (United Kingdom) puzzle online from photoSultan Ahmed Mosque (Turkey) puzzle online from photoOrtakoy Mosque in Istanbul (Turkey) puzzle online from photoChurch in Sitges (Spain) puzzle online from photoThe Marble Temple in Bangkok (Thailand) online puzzleNew Church in Nyker (Denmark) online puzzleCathedral of the Resurrection of Christ (Russia) puzzle online from photoChurch of San Giorgio Maggiore (Italy) online puzzlePredjama Castle (Slovenia) online puzzlePotala Palace (China) puzzle online from photoChatsworth House (United Kingdom) online puzzleKylemore Abbey (Ireland) online puzzleWarwick Castle (England) puzzle online from photo
Royal Castle in Windsor (United Kingdom) puzzle online from photoTeutonic Knights Castle in Malbork (Poland) online puzzleKhotyn Fortress (Ukraine) puzzle online from photoBeckov Castle (Slovakia) online puzzleBelvedere in Vienna (Austria) puzzle online from photoSchönbrunn Palace (Austria) puzzle online from photoCastel Sant' Angelo in Rome (Italy) puzzle online from photoKarlstein Castle (Czech) online puzzlePalace in Brynek (Poland) online puzzlePalace on the Water (Poland) puzzle online from photoRohan Castle in Alsace (France) puzzle online from photoThe Alcazar of Segovia (Spain) puzzle online from photoBodiam Castle in England online puzzleSt Andrews Castle (Scotland) puzzle online from photoCulzean Castle (Scotland) online puzzleCastle ruins in Cesis (Latvia) online puzzleBuda Castle (Hungary) puzzle online from photoCaserta Palace (Italy) online puzzleNeuschwanstein Castle (Germany) online puzzleHimeji Castle online puzzleBothwell Castle (Scotland) puzzle online from photoEilean Donan Castle (United Kingdom) puzzle online from photoCastle in Cardiff (United Kingdom) online puzzleEgeskov Castle (Denmark) puzzle online from photo