His victory signals a desire for change following dissatisfaction with previous hardline policies
Voters decided between Saeed Jalili and Masoud Pezeshkian in Iran's runoff election
Mr. Pezeshkian, a seasoned lawmaker and cardiac surgeon, has long championed reforms in Iran
His presidency promises to adopt more pragmatic and reformist policies
Supreme Leader Ayatollah Ali Khamenei, aged 85, holds ultimate authority over all state matters, posing a test to Mr. Pezeshkian's vision and leadership
Iran held runoff election to replace late President Ebrahim Raisi, killed in May helicopter crash with foreign minister and officials