Could this lead to war? An American soldier has disappeared into North Korea, a country the world knows little about. Its leader, Kim Jong-un, talks of war.
American soldier bolts into enemy territory
Lost: Travis King has not been heard from since he ran across the border into North Korea. Glossary
North Korea - A country formed in 1945 when Japanese-occupied Korea was split between a Communist government in the north and a capitalist one in the south. Today it is extremely reclusive, and hostile to the West.
Pandemic - An outbreak of disease which occurs across a wide geographic area, as opposed to an epidemic, which is confined to a particular region.
Dictator - A ruler who has total power, and has often taken power by force.
Nuclear - A nuclear weapon has a devastating potential to cause damage. A few countries around the world have them.