After liberation of Korea in 1945, many Koreans believed that ***** should be given to Korean rule, but the military control by United States of America in the south and Union of Soviet Socialist Republics in the north hindered any unified Korean claim to the territory. The chaos of the Korean War and the geopolitical situation of the Cold War effectively diminished any opportunity for Koreans to highlight the ***** issue. In 1962, North Korea signed a boundary treaty with People's Republic of China setting the Korean boundary at Yalu and Tumen, effectively foregoing territorial claims to *****. South Korea also recognizes this as the boundary between Korea and China.
Today, none of the governments involved (North Korea, South Korea, People's Republic of China, or Japan) make the claim that ***** is Korean territory. In addition, there is very little enthusiasm for irredentism among the Korean minority in China. Although there are occasional arguments over historical interpretation, this issue arouses very little emotion or official interest on the part of any of the parties, and relations between China and both Koreas remain warm.
In 2004 the South Korean government issued a statement to the effect that it believed that the ***** Convention was null and void. The resultant controversy and strong negative reaction from the PRC led to a retraction of the statement, along with an explanation that its issuance was an "administrative error."
A small number of South Korean activists believe that under a unified Korea, the treaties signed by North Korea can be deemed null, allowing the unified Korea to actively seek regress for *****. However, the current political situation make this a faint possibility at best. Also, some scholars claims that China's efforts to incorporate the history of Goguryeo and Balhae into Chinese history is an effectively pre-emptive move to squash any territorial disputes that might rise regarding ***** before a unified Korea can claim such or the Korean ethnic minority in the Manchuria region claim to become part of Korea.