Title: Obama, Si Chin-p'ing sidae ŭi Tongbuga kukkadŭl ŭi kungnae chŏngch'i mit taeoe chŏngch'aek kwa Han'guk ŭi taebuk mit t'ongil oegyo chŏllyak
Subjects: Foreign relations, Korean reunification question (1945-  )
Places: East Asia, United States, Korea (South), Korea (north), Korea (North)
Time periods: 2009-