landification. During this period, the Danish government promoted the exclusive use of Danish in official matters, and required Greenlanders to go to Denmark for their post-secondary education; many Greenlandic children grew up on boarding schools in southern Denmark, many losing their cultural ties to Greenland. While the policies "succeeded" in the sense of creating a demographic shift turning Greenlanders from being primarily subsistence hunters into being urbanized wage earners, the policy also backfired to produce a reassertion of Greenlandic cultural identity by the Greenlandic elite, leading to a movement in favor of independence that reached its peak in the 1970s. As a consequence of political complications in relation to Denmark's entry into the European Common Market in 1972, a further desire to establish the legality of Greenland's status formed in Denmark, resulting in the Home Rule Act of 1979, which gave Greenland limited autonomy with its own legislature taking control of some internal policies, while the Parliament of Denmark maintained full control with external policies, security, and natural resources. The law came into effect on 1 May 1979. The Queen of Denmark, Margrethe II, remains Greenland's Head of State. In 1985, Greenland left the European Economic Community (EEC) upon achieving self-rule, in view of the EEC's commercial fishing regulations and an EEC ban on seal skin products. A referendum on greater autonomy was approved on 25 November 2008.
On 21 June 2009, Greenland assumed self-determination with responsibility for self-government of judicial affairs, policing, and natural resources. Also, Greenlanders were recognized as a separate people under international law. Denmark maintains control of foreign affairs and defence matters. Denmark upholds the annual block grant of 3.2 billion Danish kroner, but as Greenland begins to collect revenues of its natural resources, the grant will gradually be diminished. It is considered by
