The State Opera and Ballet is the national directorate of opera and ballet companies of Turkey, with venues in Ankara, Istanbul, İzmir, Mersin, Antalya and Samsun. The directorate is bound to the Ministry of Culture and Tourism. As of January 2018, Murat Karahan is the General Director.

Belisario (Belisarius) is a tragedia lirica in three acts by Gaetano Donizetti. Salvadore Cammarano wrote the Italian libretto after Luigi Marchionni's adaptation of Eduard von Schenk's play, Belisarius, first staged in Munich in 1820 and then in Naples in 1826. The plot is loosely based on the life of the famous general Belisarius of the 6th century Byzantine Empire.