HomepageKatrinPuzzles commented by Katrin Puzzles commented by Katrin 40Houses of Parliament in London (United Kingdom)Markus Gannsolved 3,740 timesSolve puzzle28Plaza de la Cibeles in Madrid (Spain)Matej Kastelicsolved 11,294 timesSolve puzzle55Old catamaran on Aitutaki (Cook Islands)(c) Keith Molloy (123rf)solved 1,987 timesSolve puzzle54Teutonic Knights Castle in Malbork (Poland)(c) Stanislav Bokachsolved 2,960 timesSolve puzzle