Factbox: Deadly attacks in Western Europe
(Reuters) - Following are some of the deadly attacks in Western Europe in recent years: April 7, 2018 - A man drives a van into a group of people sitting outside a restaurant in the old city center of Muenster in Germany, killing several of them before taking his own life, police say, a year to the day after the Stockholm truck attack. Aug. 17, 2017 - A van ploughs into crowds in the heart of Barcelona, killing at least 13 people, a regional official says, in what police said they were treating as a terrorist attack. June 3, 2017 - Three attackers ram a van into pedestrians on London Bridge then stab revelers in nearby bars, killing eight people and injuring at least 48.