In 1953, North Korean and the United Nations signed an armistice ending the Korean War in Panmunjom, at the border between the two Koreas. Today, this place is the last remaining of the Cold War, as the two armies continue to face each other, on every side of the border. In Panmunjom, the only contact point between the two Koreas has been prepared for visitors, and it is possible to enter the central buildings and to crosse the border - but it is compulsory to come back to the same entry side of course. However, it is of course strictly impossible to cross the outside white line, watched day and night by each army's soldiers.