Stop Islamisation of Norway is a Norwegian organisation which was established in 2008, although its history goes back to a group started in 2000.[27] Its stated aim is to work against Islam, which it defines as a totalitarian political ideology that violates the Norwegian Constitution as well as democratic and human values.[28] The organisation is led by Arne Tumyr, and has several thousand members and supporters.[28] While the group claims to solely criticize religion, it has been accused of promoting stigmatization, exclusion, and discrimination towards Norwegian Muslims.[29]