Commemorations of the terror attacks of November 13, 2015 at the town hall of the 11th arrondissement of Paris "It's part of our lives now": four years after the attacks, victims, associations and elected officials gather at the town hall of the 11th arrondissement of Paris to remember the victims of the terror attacks of 13 November 2015, which killed more than 130 people and injured 350. IMAGES AND SOUNDBITES