Neo-Nazi marches in Dresden and left-wing groups had been relatively weak for years. With the emergence of the "Dresden Nazifrei" alliance (Dresden without Nazis), the Nazi march was blocked from marching for the first time in 2010 by thousands of demonstrators, again in 2011 and prevented entirely in 2012. While part of East Germany, Dresden was in the so-called "valley of the clueless" ("Tal der Ahnungslosen"), with its citizens out of the reach of the Western radio and television that citizens elsewhere in the East were able to listen to illegally. Dresden continued to be different after the German reunification; while most states in
Culture in Dresden Richard Wagner, Ernst Ludwig Kirchner, Otto Dix, Oskar Kokoschka, Richard Strauss, Gottfried Semper and Gret Palucca were active in the city. Dresden also is home to several important art collections, world-famous musical ensembles and significant buildings from various architectural periods, many of which were rebuilt after the destruction of the Second World War. Nowadays Dresden once more attracts international artists such as Fabio Luisi, Daniel Libeskind and Norman Foster to work in and for the cultural life of the city. The Sächsische Staatskapelle Dresden is the orchestra of the Saxon State Opera and was founded in 1548. It is one