(English translation) ↑ "The first blockings of gaming web sites in Denmark", Corpus Juris, 27 June 2012 ↑ Leaping Over the Firewall: A Review of Censorship Circumvention Tools, Freedom House, 11 April 2011, accessed 16 August 2012 ↑ Kildebogaard, Jesper (8 June 2011).