Historical differences between Britain and the United States: British history began with Germans and Celts, followed by England, Wales and Scotland, and its origin can be traced back to Roman rule. Britain, called the United Kingdom of Great Britain and Northern Ireland, consists of England, Wales, Scotland and Northern Ireland, and the whole history of Britain consists of the history of these four regions.

1535, Wales became a part of the Kingdom of England. 1588, the defeat of the Spanish Armada in the Gravorin naval battle made Britain defeat the invasion of foreign Catholic forces, basically eliminated the threat of Catholicism, and consolidated the achievements of the religious reform.

1640, Britain was the first bourgeois revolution in the world and became the pioneer of bourgeois revolution. 1May 649 19, the Republic of China was proclaimed. 1660 restored the dynasty, 1688 witnessed a "glorious revolution" and established a constitutional monarchy.

The United States, the full name of the United States of America, was originally a British colony, but gradually rose to become a powerful country due to various factors. The original inhabitants of North America were Indians. 16-18th century, the western European countries that were conducting primitive accumulation of capital invaded North America one after another.

By the middle of18th century, 13 colonies had been established along the Atlantic coast of North America, with relatively mature economy, culture and politics. However, there was a rift between the colony and Britain, and Britain continued to adopt a high-handed policy toward North America, causing strong dissatisfaction among North American residents.

From 1776 to 1783, thirteen states in North America won the War of Independence under the leadership of Washington. The United States was formally born, and successively formulated a series of laws on democratic politics. Gradually become a completely independent national sovereign country.