The Treaty of Paris, signed in 1783, ended hostilities in the American Revolutionary War. This treaty recognized the independence of the United States and established its borders, effectively marking the end of British colonial rule. The negotiations involved representatives from the United States, Great Britain, France, and Spain, resulting in considerable territorial gains for the new nation. The treaty laid the groundwork for future U.S. expansion and governance, establishing the precedent for diplomatic negotiations in international relations and serving as a symbol of successful resistance against colonialism, inspiring other independence movements worldwide.