border river
river that runs along a national border
Lada
river in Russia and Latvia
Jordan River
river in West Asia which flows to the Dead Sea
Drava
river in Italy, Austria, Slovenia, Croatia and Hungary
Rio Grande
river originating in Colorado, flowing south through New Mexico, and forming part of the US-Mexico border along Texas until emptying into the Gulf of Mexico
Kira
river in Latvia and Russia
Tana
river in Norway and Finland
Veda
river in Russia and Latvia
Daugava
river in Latvia, Belarus and Russia