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
Andritz (Graz) has 13,176 employees. Andritz was a separate municipality until 1938, when it merged with the southern part of Weinitzen and joined Graz. The current district boundaries were set in 1946. Andritz (Graz) Andritz ( – "fast-flowing water") is the 12th district of Graz. It is located in the extreme north of the city. It had a population of 18,339 in 2011 and covers an area of 18.47 square kilometres. The postal codes of Andritz are 8010, 8042-8046 and 8054. The name Andritz was first mentioned in 1265. Andritz's most important industry, the technology company Andritz AG, was established by Josef