Hydrography
The territory of Ukraine is bordered by the waters of the Black Sea and the Sea of Azov. 90% of the rivers are part of those two seas' drainage basins. A few rivers are part of the Baltic Sea basin. There are seven major rivers in Ukraine: Desna, Dnipro, Dnister, Danube, Prypiat, Siverian Donets, and Southern Buh.
Read more about this topic: Geography Of Ukraine