|Antoninum Opera House|
|Date of establishment||18th century|
|Appearances||Tom Clancy's Rainbow Six: Rogue Spear|
Located in Prague in the Czech Republic, the Antoninum Opera House was built under the direction of Count Nostitz during the reign of the Holy Roman Emperor Joseph II. One of the oldest theaters in the city, it was the site of the first performance of Mozart's Don Giovanni in 1787. The Antoninum is home to performances both of the Czech National Theatre and the Mozart Opera.