AP Photo

On Feb. 5, after more than six months of investigations, the Bulgarian government announced that it believed Hezbollah was responsible for the attack last July that killed five Israeli tourists and a Bulgarian bus driver and injured dozens more in the resort town of Burgas. This report is significant because a European Union member state, Bulgaria, explicitly pointed a finger at Hezbollah and lifted the veil on the group’s continued terrorist activities. Europe can no longer ignore the threat that this group poses to the Continent and to the world.