TEHRAN, IRAN - JANUARY 10: Iranian President Hassan Rouhani (R 3), Supreme Leader of Iran, Ali Khamenei (R 2), Chairman of Iranian Parliament Ali Larijani (L 3) and Iranian Defense Minister Hossein Dehghan (R) attend the funeral ceremony held for the former President of Iran Akbar Hashemi Rafsanjani and the chairman of the Expediency Council, who died in hospital on January 8 after suffering a heart attack, in Tehran, Iran on January 10, 2017. 

 (Photo by Iranian Presidency - Handout/Anadolu Agency/Getty Images)