Large-scale victimisation as a potential source of terrorist activities : importance of regaining security in post-conflict societies / by NATO Advanced Research Workshop on Large-scale Victimisation Due to Protracted Conflicts as a Potential Source of Terrorist Activities, and Regaining Security in Post-Conflict Societies ( 2004 : Zagreb, Croatia), Ewald, Uwe, Turkovic, Ksenija, NATO Public Diplomacy Division