Which river is common to Budapest, Belgrade and Vienna?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → Danube
The Danube rises in the Black Forest of Germany and flows east across Europe to the Black Sea, passing through or beside four capital cities — Vienna, Bratislava, Budapest and Belgrade. It is the second longest river in Europe after the Volga.
The Nile flows through Africa, the Thames through southern England, and the Mississippi through the United States.