The National Theatre of Greece is one of the country's most important cultural institutions, located in Athens. Established in 1880, it aims to promote Greek theatre and showcase both classical and contemporary works. The theatre features several stages, including the historic Odeon of Herodes Atticus and the main building on Stadiou Street. The theatre plays a vital role in preserving and promoting Greek drama, including the works of ancient playwrights like Sophocles and Euripides. It also supports new playwrights and modern productions, making it a hub for artistic expression and innovation in the performing arts.