Historic sites
Old Town of Plovdiv
Plovdiv
One of the oldest continuously inhabited cities in Europe, built on seven hills.
One of the oldest continuously inhabited cities in Europe, built on seven hills.
The capital of the Second Bulgarian Empire, with houses stacked up the cliffs above the winding Yantra River.
An ancient town on a small rocky peninsula on the Black Sea coast, linked to the mainland by a narrow causeway, with more than 3,000 years of history.