For years, TRAVELBOOK author Matthias Bieder was certain: summer vacation meant the North Sea. But now, things have changed. Find out where he especially enjoys vacationing on the Polish Baltic Sea ...
The Polish seaside resort of Ustka is known for its picturesque sandy beaches.Photo: Wladyslaw Golinski, CC BY-SA 4.0 , via Wikimedia Commons Poland's 775-kilometre Baltic coastline is known for its ...