Vistula Bay is the sweet water Bay on the Baltic sea that is cut from Gdansk Bay by Vistula peninsula. Takes few branches of Vistula, notably Nogat and Pregola rivers. Connected to Vistula Bay by Pilawa Straits. Sea ports: Kaliningrad, Pilawa, in the past also Elblag. Other cities: Frombork. Politically split between Poland and Russia.
