According to a 13th-century chronicle, a king with this surname married Suriratna, a princess from “Ayuta,” and started the Karak dynasty. A general with this surname carried out a joint siege of the capital city of Sabi with Sū Dìngfāng during the reign of King Munmu (“MOON-moo”). A 21st-century leader with this surname called on citizens to help pay off IMF debts by donating their gold jewelry to banks. That leader with this surname had earlier been accused of instigating student protests on May 18th, 1980. A king with this surname founded Gaya. A much-later politician with this surname won the 2000 Nobel Peace Prize for his promotion of the Sunshine Policy with another leader with this surname, who claimed to be born on Mount Paektu (“BECK-doo”). For 10 points, give this surname shared by the South Korean president Dae-jung (“DEH-joong”) and the North Korean ruling family. ■END■
ANSWER: Kim [or Gim; or Ghim; or Kin; accept Kim Dae-jung, Kim Suro, Kim Yushin, or Kim Jong-il] (With the exception of Kim Jong-il, all others clued in this tossup are from the Gimhae Kim clan.)
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= Average correct buzz position