Posted on Aug 28, 2025 / Travel

The Danube has been a big deal for thousands of years. Ancient Romans used it as a frontier, and medieval kings built castles and forts along its banks. It was a major trade route linking Central Europe with the Black Sea. Tons of battles, treaties, and cultural exchanges happened because of this river. You can still see historic towns and ruins that tell the story of Europe’s past right next to its waters.
© 2026 City maps and famous places