Goryeo was invaded through the Mongols in seven key strategies within the 1230s until the 1270s, but was by no means conquered.[117] Exhausted right after a long time of preventing, Goryeo despatched its crown prince to your Yuan cash to swear allegiance into the Mongols; Kublai Khan recognized, and married one of his daughters for the Korean crown prince,[117] as well as the dynastic line of Goryeo continued to survive beneath the overlordship in the Mongol Yuan dynasty being a semi-autonomous vassal 슬롯솔루션 condition and compulsory ally.

The republic was proclaimed in 1948 and been given UN-backed assist in the US just after it had been invaded by the North two yrs later.