Online jigsaw puzzles of Montenegro

During our trip through the Balkan region we also visited Montenegro for a couple of days but we found it too touristic and too crowded although it is a beautiful country.
By default the puzzle has 99 pieces on a large screen down to 12 on a mobile device. But you can change this on the right side by choosing another number (from 6 to 1200 pieces). Puzzles with a red edge are new!