KCNA / AFP - Getty ImagesWorldNorth Korea shows Kim Jong Un examining a military spy satellite that may be launched soon
Susan Walsh / APWorldSouth Korea's Yoon wows guests with rendition of 'American Pie' at White House state dinner
US Navy / via APWorldU.S. to send nuclear submarines in new pledge to protect South Korea from Kim Jong Un
Philip Fong / Pool via AP file EXCLUSIVEApparent U.S. spying on South Korea will not hurt 'ironclad' relationship, President Yoon says
Jung Yeon-je / AFP - Getty Images fileWorldSouth Korea considers the nuclear option as external threats mount
KCNA / AFP - Getty ImagesWorldNorth Korea's Kim oversees simulated nuclear counterattack against U.S. and South Korea
ANTHONY WALLACE / AFP - Getty ImagesWorldNorth Korea launches missile into sea amid U.S. and South Korean military drills
KCNA / AFP - Getty ImagesWorldNorth Korea says ballistic missile test aimed to strike fear into enemies
Anthony Wallace / AFP - Getty ImagesWorldNorth Korea launches 2 missiles toward sea as U.S. and South hold drills
Ahn Young-joon / APWorldU.S. and South Korea hold drills as North Korea launches missiles from submarine
Korean Central News Agency / Korea News Service via APWorldKim Jong Un supervises North Korean troops simulating attack on South
KCNA / APWorldKim Jong Un orders 'fundamental transformation' of agriculture amid reports of North Korea food shortages
National Institute of Ecology / Google Arts & CultureWorldNo go for humans but wildlife finds sanctuary in DMZ between North and South Korea