Mahmoud Ahmadinejad served as the sixth President of Iran from 2005 to 2013. He is known for his controversial policies and rhetoric, particularly his stance on Iran's nuclear program and relations with the West. Ahmadinejad's presidency focused on populist economic policies and opposition to Western influence in the region. His administration faced criticism for human rights violations and suppression of dissent, especially following the disputed 2009 presidential election. Under Ahmadinejad's leadership, Iran experienced increased international isolation due to its nuclear ambitions. His confrontational approach to diplomacy, particularly with the United States and Israel, heightened tensions and led to a series of sanctions against Iran. Despite this, Ahmadinejad maintained significant domestic popularity among his support base. After leaving office, Ahmadinejad remained a controversial figure within Iranian politics. He attempted to influence the political landscape, but his efforts to return to power faced challenges, and he became less prominent on the global stage. His legacy is complicated by both his domestic popularity and the international backlash against his policies. Mahmoud Ahmadinejad was born on October 28, 1956, in Arad, Iran. He studied civil engineering and later earned a Ph.D. in transport engineering, which laid the foundation for his political career. Before becoming president, Ahmadinejad was the mayor of Tehran and gained recognition for his focus on urban development and public services. His rise to power was marked by a promise to represent the ideals of the Iranian Revolution. Ahmadinejad has authored books and articles discussing his views on politics and society. Despite controversies during and after his presidency, he remains a notable figure in Iranian history.