Graz Opera Graz Opera Graz Opera (German: Oper Graz) is an Austria opera house and opera company based in Graz. The orchestra of the opera house also performs concerts as the Graz Philharmonic Orchestra ("Grazer Philharmonisches Orchester"). Opera had been performed in Graz since the 17th century, originally in a converted coach house on the Habsburg royal estates. The National Theatre (Schauspielhaus Graz), constructed in 1776, saw many early performances of Mozart's operas, although today (after many reconstructions) it is devoted to the performances of plays. The city's first dedicated opera house and the immediate predecessor of the Graz Opera was the
Graz the square of what is now a mental hospital, and succeeded in returning Styria to the authority of the Holy See. Archduke Franz Ferdinand was born in Graz, in what is now the Stadtmuseum (city museum). The more recent population figures do not give the whole picture as only people with principal residence status are counted and people with secondary residence status are not. Most of the people with secondary residence status in Graz are students. At the end of 2016 there were 33,473 people with secondary residence status in Graz. Oceanic climate is the type found in the city,