not 100% sure, but think it's 29
The Danube River has many tributaries. These include the Iller River, the Lech River, the Isar River, and the Enns River.
The main tributaries of the Danube River include the Inn, Drava, Sava, Tisza, and Morava rivers. These tributaries originate in various countries along the river's course, contributing significantly to its flow and overall water volume.
The DANUBE (Donau) flows through TEN countries, and its tributaries come from nine others.
There over 1'100 tributaries in the Amazon river.
50 tributaries
The Danube River is the second longest rivers in the world.
danube
The Amazon River has the most tributaries, with around 1,100 tributaries.
The Amazon is a river with many, many tributaries.
the Seine river has 47 tributaries listed in the linked Wikipedia article.
Many rivers flow into the Danube River. One such river is the Morava River. It must be noted that the major river, Danube, empties into the Black Sea and before it reaches there, it passes through many nations and yes many rivers flow into it.
what is a river and it"s tributaries