Nasjonal Samling (,
National Unity), abbreviated
NS, was a
Norwegian fascist party active from 1933 to 1945. Founded by former minister of defence
Vidkun Quisling and a group of supporters such as
Johan Bernhard Hjortwho led the party's paramilitary wing (
Hirden) for a short time before leaving the party in 1937 after various internal conflicts. The party celebrated its founding on 17 May,
Norway's national holiday, but was founded on 13 May 1933.