Independence Day in the United States is celebrated on July 4th, commemorating the adoption of the Declaration of Independence in 1776. This historic document, drafted primarily by Thomas Jefferson, proclaimed the thirteen American colonies' intention to break free from British rule. The day is marked by patriotic celebrations, including fireworks, parades, barbecues, and other public festivities, reflecting the country's values of freedom and democracy. Independence Day symbolizes the struggle for liberty and serves as a reminder of the founding principles upon which the nation was built, fostering a sense of national pride and unity among Americans.