2016 Brussels bombings

On 22 March 2016, two coordinated terrorist attacks in and close to Brussels, Belgium, were carried out by the Islamic State (IS). Two suicide bombers detonated bombs at Brussels Airport in Zaventem just outside Brussels, and one detonated a bomb on a train leaving Maelbeek/Maalbeek metro station in the city's European Quarter. Thirty-two people were killed and more than 300 were injured. Three perpetrators also died. A third airport attacker fled the scene without detonating his bomb, which was later found in a search of the airport. A second metro attacker also fled, taking his bomb with him. The Islamic State claimed responsibility for the attacks.

The perpetrators belonged to a terrorist cell that had been involved in the November 2015 Paris attacks and the attacks happened shortly after a series of police raids targeting the group. The Belgian Government declared three days of national mourning after the bombings, which were the deadliest attacks on Belgium since World War II.