Reducing ISIS terrorist attacks in Europe: Is it possible, and if so, at what cost?
After the Rouen attack, Hollande stated that it was a declaration of war by ISIS against France.
People cross the street with their hands on thier heads as a French soldier secures the area July 15, 2016 after at least 60 people were killed along the Promenade des Anglais in Nice, France, when a truck ran into a crowd celebrating the Bastille Day national holiday July 14. (photo credit: REUTERS/JEAN-PIERRE AMET)ByLIRAM KOBLENTZ-STENZLER
