Question

which river flows by the most number of national capitals​

Answer 1

Answer:

River Danube

Explanation:

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Answer 2

Answer:River Danube

Explanation:The world's longest river flows through Egypt's capital city Cairo, shown above, but the river which flows through the most capital cities is Europe's River Danube, see map below, which runs through the four cities of Belgrade, which is the capital of Serbia, Bratislava the capital of Slovakia, Budapest which is the capital of hungary vienna capital of austria