The river Rhine and the river Elbe.
The Thames and the Mersey.
A point where two rivers meet is called a confluence.
Tigris and Euphrates rivers gave mesopatamia its name
Ebro, Tajo, Guadalquivir, Guadiana, and the Duero are Spain's main rivers.
lakes, rivers, mountains and plateu
The land betwen 2 rivers
The Luftwaffe was the name of the German air force in WWII.
The Tigris and the Euphrates river
The German Air Force was called the Luftwaffe.
There's the Yellow River in Asia, and the Brown River in Colorado.
"Wehrmacht".
Kriegsmarine