a river in southern Europe flowing from southwest
Germany eastward into the
Black Sea. It is Europe's
second longest river and has been an important avenue of migration, conquest and
trade throughout European
history.
a river in southern Europe flowing from southwest
Germany eastward into the
Black Sea.
a river in southern Europe flowing from southwest
Germany eastward into the
Black Sea. And they were actually streams of refugees, and they kept crossing the Danube, and so forth.