With its roots reaching back to the 1860s, Slovenia's national theatre stages plays from all eras including classical European scripts as well as contemporary Slovenian and international productions. The theatre building itself with its ornate Art Nouveau facade is a dramatic landmark in the city, designed by Viennese architect Alexander Graf. Built in 1911 as a German Theatre above the balcony you can still read the "Deutsches Theater" inscription.
Even if you are not catching a show it's worth stepping inside to see the richly decorated interior and the Drama Cafe with seats on the balcony is a great spot for an evening drink.