Some recent major attacks in Europe

out earlier attacks in Paris. — Nov. 13, 2015: Islamic State-linked extremists attack the Bataclan concert hall and other sites across Paris, killing 130 people. A key suspect in the attack, 26

Parents weigh in on concert fears after Manchester

, especially those in Paris and other cities that have been targeted by terrorists in recent years. Paris resident Shelley Boyd Cadiou's three sons — the youngest of whom is 18 — were going to attend