The multicultural nature of the city inspires fashion, music and art. People from 168 nations shape the cultural life of the city. Whether theaters or museums, classical music, jazz or pop culture: the Rhine-Neckar Metropolitan Region has a lot to offer. At the Popakademie Baden-Württemberg, which was founded in 2003 as a forward-looking pilot university, students can obtain a degree in pop music design and music business. Even Wolfgang Amadeus Mozart was a student at the influential Mannheim Music School in the 18th century. In November 2014, Mannheim was awarded the title "City of Music" by the UNESCO. The Kunsthalle Mannheim, founded in 1907, is known for its first-class collection of paintings and sculptures of the 19th and 20th centuries. The Nationaltheater Mannheim, where Friedrich Schiller's drama "The Robbers" premiered in 1782, is the oldest municipal theater in the world and one of the largest stages in Germany. Fifteen internationally renowned festivals of music, film and literature also present a broad cultural spectrum at the highest level in the Rhine-Neckar metropolis. With the baroque Mannheim Castle, the city has one of the largest castle complexes in Europe.