French president François Hollande and mayor of Paris Anne Hidalgo unveil a commemorative plaque in front of the Comptoir Voltaire cafe  in Paris on Sunday,  during a ceremony to mark the first anniversary of the Paris terror attacks. Photograph: Christophe Petit Tesson/AFP/Getty

France marked the first anniversary of the November 13, 2015 massacres that killed 130 people with understated ceremonies at the six places where the(...)

An armoured car drives along the street in Brussels, Belgium. The city has  witnessed the biggest presence of armed forces since the second World War  Photograph: Ben Pruchnie/Getty Images

A deep sense of anxiety pervaded the streets of Brussels this week as the city was put on lockdown following warnings of a “serious and imminent” terr(...)