While peace is maintained under an armistice agreement, the two Koreas are still technically at war and inter-Korean relations are extremely tense. The security situation on the Korean Peninsula could deteriorate with little warning. North Korea is a communist state; it's safe to assume that you will be under surveillance at all times. North Korean government security personnel closely monitor the activities and conversations of foreigners. Hotel rooms, telephones, and fax machines may be monitored, and personal possessions in hotel rooms may be searched.