Independence Day in Afghanistan is observed every August 19, commemorating the country's full independence from the British Empire in 1919. Although Afghanistan was never officially part of the British Empire, it experienced three Anglo-Afghan wars, with the last one culminating in the Treaty of Rawalpindi, which recognized Afghanistan's sovereignty. The day is celebrated as a public holiday in the Islamic Republic of Afghanistan, marked by official speeches and military displays, particularly in the capital city of Kabul. This event highlights Afghanistan's historical struggle for autonomy and its diplomatic relations established after the conflicts with British forces.