📍 London Underground Piccadilly Line train, between King's Cross St Pancras and Russell Square
📅 July 07, 2005
👥 26 victims
⚠️ 1 perpetrator
A series of four coordinated suicide attacks carried out by Islamist terrorists targeted commuters on London's public transport during the morning rush hour. One of the bombs was detonated on a London Underground Piccadilly Line train.