United States from Siberia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century. The United States emerged from the thirteen British colonies established along the East Coast. Numerous disputes between Great Britain and the colonies following the French and Indian War led to the American Revolution, which began in 1775, and the subsequent Declaration of Independence in 1776. The war ended in 1783 with the United States becoming the first country to gain independence from a European power. The current constitution was adopted in 1788, with the first ten amendments, collectively named the Bill
Human rights in the United States in the Declaration of Independence of the United States, when a group of representatives from the various states signed a declaration of independence citing charges against King George III. As the American Declaration of Independence in 1776 expressed it, natural law taught that the people were "endowed by their Creator with certain unalienable Rights" and could alter or abolish government "destructive" of those rights. The United States government has declared martial law, suspended (or claimed exceptions to) some rights on national security grounds, typically in wartime and conflicts such as the United States Civil War, Cold War or the War