This debate did not give comfort to those concerned about whether a reunited Germany might be a danger to other countries, nor did the rise of skinhead neo-nazi groups in the former East Germany, as exemplified by riots in Hoyerswerda in 1991.[1][31] An identity-based nationalist backlash arose after unification as people reached backward to answer "the German question", leading to violence by four Neo-Nazi/far-right parties which were all banned by Germany's Federal Constitutional Court after committing or inciting violence: the Nationalist Front, National Offensive, German Alternative, and the Kamaradenbund.[3]:44