The US military is closing its Yongsan military base in the South Korean capital. For people who grew up around the base, it was where they learned about American music, culture and food. But it's also leaving behind environmental problems.
International adoption rules don't make it easy for adoptees and their biological families to search for one another. But many Korean adoptees are going abroad to find their birth families and build new ties.
North Korea is developing nuclear weapons, testing missiles and threatening to show no mercy to its enemies. But in South Korea, which has never signed a peace treaty with the North, many young people just aren’t that worried.