The objective of this event is to enhance the participants understanding on the nuclear security culture concept and facilitate its application into practice; and to support Oman's national efforts to? promote and sustain a strong nuclear security culture. The event is intended mainly for decision makers and/or senior staff from national regulatory bodies and/or other organizations and institutions that are responsible for nuclear security, or that would be called upon to respond to a security event involving nuclear or other radioactive material, such as the military, police, border control, customs and other emergency response organizations. It is assumed that nominated participants will have a solid understanding of, or experience in, nuclear security. Participants should preferably be equally distributed between regulatory bodies, operating organizations, response organizations and supporting institutions.?