Mountains on J, które możecie znaleźć w naszej bazie to obecnie 1. Frazy na J to: Jizera, Ale na tym nie koniec! Bazę "Mountains on J" powiększamy cały czas.
Jizera is the name of the Polish-Czech mountains in the Western Sudetes, beginning with the letter J. These are gentle mountains with not very high peaks. Their total area is approximately 1,000 square kilometers and 400 square kilometers in Poland.