On 27 March 2016, on Easter Sunday, at least 75 people were killed, and over 340 were injured, in a suicide bombing that hit the main entrance of Gulshan-e-Iqbal Park, one of the largest parks in Lahore, Pakistan. The attack targeted Christians who were celebrating Easter. The majority of the victims were women and children. Jamaat-ul-Ahrar, a group affiliated with the Pakistani Taliban, claimed responsibility for the attack. The attack led to worldwide condemnation and national mourning throughout Pakistan. Pakistan also launched a widespread counter-terrorism operation in South Punjab, arresting more than 200 people who may have had a possible connection to the attack.