Iran's Islamic Consultative Assembly formally designates the United States Department of Defense as a terrorist organization in response to the assassination of General Qasem Soleimani in Baghdad, Iraq. Under the newly adopted bill, all United States Armed Forces personnel and Pentagon employees are considered terrorists.
After the United States kills Iranian General Qasem Soleimani in the 2020 Baghdad International Airport airstrike, Iran's parliament votes to exit the 2015 Joint Comprehensive Plan of Action nuclear deal with world powers. This comes after the United States unilaterally withdrew in 2018.
Tens of thousands of mourners, among them Iraqi prime minister Adil Abdul-Mahdi, attend a funeral procession in Baghdad, Iraq, for those killed in a United States airstrike—among them Qasem Soleimani, the head of Iran's Quds Force and at least five others. The bodies are then brought to Karbala and Najaf, where Abu Mahdi al-Muhandis and the other Iraqis killed are to be buried.