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
Kingdom of León present, León is composed of the provinces of León, Zamora, and Salamanca, is now part of the autonomous community of Castile and León within the modern Kingdom of Spain. Political parties representing "Leonesismo", the Leonese regionalist and nationalist movements, support the creation of an autonomous community separate from Castile. Leonesist parties gained 13.6% of votes cast in the León autonomic elections in 2007. There have also been initiatives approved by some Leonese city councils to establish a NUTS-2 (European Statistical Region) for León. Kingdom of León The Kingdom of León (, ; ; Astur-Leonese: "Reinu de Llïón"; ; ; ;