1. EUROPE alongTHE DANUBE RIVER 2. Danube River, with 2.850 km in lengths, is the second in Europe after Volga. At 60km NE of Lake Constance, in the Black Forest (Germany),…
EUROPE along THE DANUBE RIVER Danube River, with 2.850 km in lengths, is the second in Europe after Volga. At 60km NE of Lake Constance, in the Black Forest (Germany), two…