Colonial history of the United States gained its independence in 1776. Russian America and parts of New France and New Spain were also incorporated into the United States at various points. The diverse groups from these various regions built colonies of distinctive social, religious, political, and economic style. Over time, non-British colonies East of the Mississippi River were taken over and most of the inhabitants were assimilated. In Nova Scotia, however, the British expelled the French Acadians, and many relocated to Louisiana. No major civil wars occurred in the thirteen colonies. The two chief armed rebellions were short-lived failures in Virginia in 1676 and in New
Unilateral declaration of independence Unilateral declaration of independence A unilateral declaration of independence (UDI) is a formal process leading to the establishment of a new state by a subnational entity which declares itself independent and sovereign without a formal agreement with the national state from which it is seceding. The term was first used when Rhodesia declared independence in 1965 from the United Kingdom (UK) without an agreement with the UK. Prominent examples of a unilateral declaration of independence other than Rhodesia's UDI in 1965 include that of the United States in 1776, the Irish Declaration of Independence of 1919 by a revolutionary parliament,