transboundary river
river that crosses a political border
Neman
river in eastern Europe
Danube
second-longest river in Europe
Bila
river in Russia and Ukraine
Dnieper
river in Eastern Europe
Irtysh
river in Mongolia, China, Kazakhstan and Russia
Drava
river in Italy, Austria, Slovenia, Croatia and Hungary
Irrawaddy River
river in Myanmar and China
Brahmaputra River
river in China, India, and Bangladesh
Yalu River
river on the border between North Korea and China
Tisza
river in Europe
Shiloh river
River in Israel
Rock River
river in Vermont and Quebec
Maritsa
river in Ukraine and Russia
Amur River
major river in eastern Russia and northeastern China, with tributaries also in Mongolia
Daugava
river in Latvia, Belarus and Russia
Uruguay River
river in South America
Mekong River
major river in Southeast Asia
Ravi River
river in India and Pakistan