The Roman Aphitheater in Plovdiv is one of the best preserved roman theaters and it's still being used today. It's situated in the city center and it has a capacity for about 5000 spectators. The theater was restored only about 50 years ago using only the original architectural building elements and it's considered one of the most significant restorations in Bulgaria. Today it's being used for public events such as concerts, public speaks, shows, etc...
Plovdiv Roman theatre