A. Mississippi
B. Amazon
C. Yangtze
D. Danube
Submitted by: Muhammad Talha
The Danube river in Europe is the river that passes through the maximum number of countries in its journey.
It passes through 10 countries: Germany, Hungary, Romania, Austria, Serbia, Bulgaria, Croatia, Moldova, Ukraine, Slovakia.
It starts in Southern Germany and runs into the Black Sea through Romania.
It is the second-longest river in Europe after the Volga with a length of 2,850 kilometres.