DUNES OF THE SŁOWIŃSKI NATIONAL PARK 
Some of the largest dunes in Europe are shifted by winds along the Łeba Spit at 2-10 m a year. In the foreground the highest of them Łącka dune (45 m.a.s.l.), followed by the dunes: Gapa Mala and Pajęcza. The photo is a fragment of the first colour digital orthophotomap from 1994.