Ioannis (John) M. Nomikos (RIEAS Director) presented a speech on "Is Greece a Hub for Foreign Terrorist Networks, Illegal Migration, Human Trafficking and Organized Crime?" in the International Conference "Fostering Relations between Europe, Middle East and North Africa in Combating the Growing Threat of Terrorism, Radicalism and Foreign Fighters" organized by the Sofia Security Forum and the Ministry of Defense of the Republic of Bulgaria (21-22 May 2015) in Sofia, Bulgaria.