The Tbilisi Opera and Ballet Theatre is one of the most distinctive buildings on Rustaveli Avenue, its Moorish facade a deliberate contrast to the Russian imperial architecture around it. Built in 1896 on the site of an earlier theatre, it has been the premier venue for opera and ballet in the Caucasus for over a century.
The building is worth seeing from the outside even if you don't catch a performance. The interior has been renovated multiple times but retains its grand 19th-century feel. The theatre hosts a regular programme of Georgian and international opera and ballet; tickets are inexpensive by European standards. The season runs September to June.