Politics in the British Isles converse of unionism, nationalism, is also an important factor for politics in the Isles. Nationalism can take the form of Welsh nationalism, Cornish nationalism, English nationalism, Irish nationalism, Scottish nationalism, Ulster nationalism or independence movements in the Isle of Man or Channel Islands. Identity is intertwined with politics, especially in the case of nationalism and independence movements. Details on identity formation in the British Isles can be found at Britishness, Scottish identity, Irish people. Pan-Celticism is also a movement which is present in several of the countries which have a Celtic heritage. There are no major political parties that are
British Isles the island called Great Britain. The earliest known use of the phrase "Brytish Iles" in the English language is dated 1577 in a work by John Dee. Today, this name is seen by some as carrying imperialist overtones although it is still commonly used. Other names used to describe the islands include the "Anglo-Celtic Isles", "Atlantic archipelago", "British-Irish Isles", "Britain and Ireland", "UK and Ireland", and "British Isles and Ireland". Owing to political and national associations with the word "British", the Government of Ireland does not use the term "British Isles" and in documents drawn up jointly between the British