The Norwegian Legation in Stockholm played a significant role during the Second World War. Until 9 April 1940 the legation consisted of four persons, and at the end of the war about 1,100 persons were connected to the legation. Refugee cases were among the legation's most central tasks. In 1941 a Military office was established, and this was later split into separate offices for intelligence (XU related cases), and for Milorg related cases.