Former Presidents are individuals who have held the highest office in a country, typically leading the executive branch of government. In the United States, for example, a former president is someone who has completed their term(s) in office and is no longer serving. They often engage in public speaking, writing, and philanthropic activities after their presidency. These leaders may have significant influence on political discourse and public policy even after leaving office. Many former presidents, such as Barack Obama and George W. Bush, have established foundations to address various social issues, contributing to their communities and the world at large.