Candidates for the presidency of Iran: who are they?
A heart surgeon, a former mayor of Tehran and a cleric implicated in the execution of political prisoners are among six candidates approved by authorities to run in Iran's elections on Friday to replace the president who died in a helicopter crash last month.The candidates have renounced the hijab requirement in Iran. They have addressed U.S. sanctions that have contributed to the country's economic crisis and have openly criticized the government during a series of debates, an unusual move in Iranian politics. However, voter apathy in the country is high and divisions among conservative leaders make the outcome difficult to predict.Although Iran's supreme leader, Ali Khamenei, has final authority over major state matters, the president sets domestic policy and can influence fo...