Greenland–European Union relations and Territories (OCT) of the EU because of its political relations to Denmark in The unity of the Realm also known as the Kingdom of Denmark. As a result, Greenland has some integration with the EU's internal market via association agreements. It is also within the EU's common external tariff but they may charge customs in a non-discriminatory manner. Greenlandic citizens have EU citizenship. OCT nationals can be granted the right to vote for and participate in the election of the European Parliament, subject to the conditions defined by the related member states in compliance with Community law. Up to
Country separate countries—the Faroe Islands, and Greenland—which are almost fully internally self-governing. The Kingdom of the Netherlands, a sovereign state, comprises four separate countries: Netherlands, Aruba, Curaçao, and Sint Maarten. Although not sovereign states, England, Scotland, Wales and Northern Ireland are countries (depending on context), which collectively form the United Kingdom—a sovereign state that is commonly, but erroneously referred to as a country. The United Kingdom is a Union of four separate countries brought about by a series of International treaties and legislated for by several Acts of Union, the first of which being the Acts of Union 1707 in both