The President of Afghanistan is the head of state and government, responsible for leading the country and making key decisions. This position is established by the Constitution of Afghanistan, which outlines the powers and responsibilities of the president. The president is elected by the citizens of Afghanistan and serves a term of five years, with the possibility of re-election. The role of the president includes overseeing the Afghan National Defense and Security Forces, managing foreign relations, and implementing national policies. The president also plays a crucial role in addressing issues such as security, economic development, and social welfare in the country.