The world / South Korea
South Korea
Capital: Seoul
- The Jikji, printed in 1377, is the oldest surviving book made with metal movable type.
- Jeju has about 360 small volcanic cones called oreum; its peak, Hallasan, is South Korea's highest mountain at roughly 1,950 m.
- About two-thirds of South Korea's yearly rain falls between June and September, during the summer monsoon known as jangma.
- Roughly half of the country's 52 million people live in the Seoul metropolitan area.