Dounia Bouzar works to stop radicalization of French youth. More young people from France have radicalized and gone to war zones in Syria and Iraq than from any other European country.
Five men, four of them childhood friends from Strasbourg, are being held in a foiled terrorist plot. Radicalization of young people is a leading concern in the community.
The British government's counter-radicalization program Prevent has had mixed reviews. Supporters say it's reaching those at risk; critics argue it unfairly targets Muslims.
Muslim youths in Denmark were leaving to join ISIS in Syria, feeling they were being persecuted in Europe. Then the police in Aarhus responded in a completely unexpected way: They apologized.
After interviewing dozens of people who knew Omar Mateen, investigators say his profile is more like that of a "typical mass shooter" than an individual radicalized by ISIS.
Belgian playwright Ismael Saidi is taking his anti-radicalization message to schools in heavily Muslim neighborhoods. He finds extremism still has appeal, even after last week's terrorist attacks.