Danube
The Amazon in South America has the highest volume of water.
The river that holds the most water in the world is the Amazon River even though the Nile is the longest river in the world.
I't depends on what you mean by 'largest river' The Nile river in Egypt is the longest river, where as the Amazon river in Africa has got the most volume of water in it.
probably the Danube river
What is the most polluted river in Europe The Sarno is the most polluted river in Europe, featuring a nasty mix of sewage, untreated agricultural waste, industrial waste, and chemicals. Source: http://www.grinningplanet.com/2005/07-26/water-pollution-facts-article.htm
One of Europe's most important waterways is the way they get water-from a very large spring or river or mountain stream.It is the Rhine River.
The Rhine River is the most important waterway in Europe. This river is one of the world's most important channels for industrial transport.
The Danube River.
A measuring cup
Most rivers are subject to tidal flows just as the sea is. Additionally, water flowing into the river from the surrounding land changes the level.
The Danube River, the Elbe River, the Volga River, the Thames River, the Siene River, the Rhine River, and the Tiber River are some of the most famous rivers in Europe.
The Danube River.