The source of the River Waal is the River Rhine and the mouth of the Waal is Boven Merwede. The length of the Waal is 50 miles.
There are many rivers in the Netherlands...The three main rivers are the Rhine, the Waal and the Meuse.
Yes: De rein, de maas, de waal, etc.
Boven Merwede
North Sea and South Sea
mouth
The most important ones are the Rijn, the Maas, the Waal and the IJssel (I'm sorry, I don't know the English names)
WAAL was created in 1954.
The North Sea divides England fromd Holland. The Ijsselmeer a lake in Holland The Maas and The Waal are the main rivers
Caves, rivers.
De Waal's population is 415.
A delta
The Persian Gulf.