Which of the following major international rivers flows through ten countries in Central and Eastern Europe before discharging into the Black Sea via a vast delta in Romania and Ukraine?

💡 Solution & Explanation

The Danube River is the second-longest river in Europe, rising in Germany's Black Forest and flowing southeastward across multiple countries and capitals before emptying into the Black Sea through the Danube Delta. The Rhine flows northward into the North Sea. The Volga is Europe's longest river, discharging entirely into the Caspian Sea within Russia. The Seine flows through Paris into the English Channel.