- Balck sea is fed by major rivers : Kizilirmark(Turkey), Rioni(Georgia), Kuban & Don (Russia), Dniester(Ukraine & Moldova), Southern Bug(Ukraine), Dnieper(Russia, Belarus & Ukraine), Danube (Germany, Australia, Slovakia, Hungary, Croatia, Serbia, Bulgaria, Romania, Moldova, Ukraine).
- The Black Sea is drained through Bosphorus, a natural strait separating Europe and Asia in Turkey. Bosphorus drains into the Sea of Marmara.
Click on the links to know about the countries surrounding the Caspian Sea and the Mediterranean Sea