The conflict that arose from the American colonies' desire for independence was the American Revolutionary War, which lasted from 1775 to 1783. Tensions escalated over British taxation policies and lack of representation in Parliament, culminating in events such as the Boston Tea Party and the Continental Congress. The war officially began with the Battles of Lexington and Concord in 1775, as colonists sought to defend their rights and assert autonomy. Throughout the war, the Continental Army, led by General George Washington, fought against British forces. The Treaty of Paris in 1783 ultimately recognized the sovereignty of the United States, marking a significant victory for the colonies in their quest for independence.