The President of Singapore is the head of state and serves as a symbol of national unity. This position is largely ceremonial, with the president representing Singapore at official events and functions. The president is elected by the citizens and serves a term of six years. In addition to ceremonial duties, the president has some important responsibilities, such as safeguarding the nation's reserves and appointing key public officials. The role is defined by the Constitution of Singapore, which outlines the powers and functions of the presidency, ensuring a balance between ceremonial and constitutional duties.