Iranian President Ebrahim Raisi speaks during a commemoration ceremony marking the anniversary of the 2020 killing of Guards general Qasem Soleimani (on screen-right) and Iraqi commander Abu Mahdi al-Muhandis (on screen-left) in the capital Tehran on Wednesday. Twin bomb blasts killed at least 103 people in Iran, ripping through a crowd commemorating Soleimani four years after his death in a US strike, state media reported.