HomepageJDFPuzzles solved by JDF Puzzles solved by JDF 114Bobbins with colorful threadskenishirotiesolved 4,499 timesSolve puzzle108Mehmed Pasha Sokolović Bridge on the Drina River (Bosnia and Herzegovina)Baloncicisolved 1,413 timesSolve puzzle70Pier in Zanzibar (Tanzania)Jan Hamadaksolved 4,641 timesSolve puzzle45Castle Square in Warsaw (Poland)Lukasz Skorwidersolved 2,914 timesSolve puzzle150Fruits and vegetables containing vitamin CSerg_vsolved 1,916 timesSolve puzzle