From the 19th century, the royal in-law family members attained control of the government, bringing about mass corruption and weakening of the state, with significant poverty and peasant rebellions spreading through the country.
South Korea has two volcanic islandsJeju, off the peninsulas southern suggestion, and Ulleung, about 85 miles (one hundred forty km) east of the 파라곤 솔루션 mainland while in the East Seaand a small-scale lava plateau in Gangwon province.