Coffins of commander of the Qods Force of the Iranian Revolutionary Guard Qassem Soleimani and Abu Mahdi al-Mohandes, the deputy head of the predominantly Shia Muslim Popular Mobilization Forces (PMF), and others who were killed in a US airstrike on Baghdad airport on Jan. 3, are carried on a truck surrounded by mourners during a funeral procession, at the Enqelab-e-Eslami (Islamic Revolution) square in Tehran on Jan. 6 2020. (Photo by Saeid Zareian/picture alliance via Getty Images)