On behalf of President of Republic of Tunisia Beji Caid Essebsi, Tunisian Interior Minister Hedi Majdoub delivered a speech in which he welcomed the participants in the conference, wishing them a good stay in Tunisia. The Tunisian President stressed importance of enhancing cooperation among the Arab states in the field of security in order to address the challenges and threats facing the Arab region. --More 21:09 LOCAL TIME 18:09 GMT www.spa.gov.sa/w370226