Final answer:
The Danube River flows through Budapest, the Hungarian capital, which is a significant destination for tourism in Eastern Europe.
Step-by-step explanation:
The Danube River flows through the Hungarian capital city of Budapest. With the rich history of Ottoman invasions and the dramatic political changes during the fall of Communism, Budapest has become a symbol of resilience and transformation. The city's elegance and its location along the Danube have made it a significant destination for tourism, contributing to Hungary's growing reputation in Eastern Europe.