The Ancient theatre of Ohrid is located in Ohrid, North Macedonia. It was built in 200 BC and is the only Hellenistic-type theatre in the country as the other three in Scupi, Stobi and Heraklea Lynkestis are from Roman times. It is unclear how many people the original theater used to seat, as only the lower section still exists. The open theater has a perfect location: the two hills that surround it keep it protected from winds that could interfere with acoustics during performances. It was built at the end of 3rd or the beginning of 2nd century BC, during the late Hellenistic period.
During Roman times, the theater was also used for gladiator fights. However, since the theater was also a site of executions of Christians by the Romans, it rapidly turned to a highly disliked site by the locals. In fact, as a result of this dislike, the theater was abandoned and buried by the locals after the demise of the Roman Empire.
Wikipedia https://en.wikipedia.org/wiki/Ancient_Theatre_of_Ohrid
Address 6 Ulica Brakja Miladinovci, Охрид 6000, Macedonia
Coordinates 41°6'52.833" N 20°47'37.69" E