- SPT (Six-Party Talks) North Korean Denuclearization Action Plan.
- US and DPRK issue a Joint Communique.
- SPT (Six-Party Talks) Geneva Accord, a.k.a. US-DPRK Agreed Framework.
- DPRK sends an official letter to the US Congress requesting negotiations for a peace treaty to end the Korean War.
- DPRK MIG-21 shoots down (Wikipedia) US spy plane EC-121, killing 31.
- DPRK intercepts and captures USS Pueblo.
- US introduces Honest John nuclear missiles into ROK.
- US states it will introduce nuclear weapons into ROK.
- Geneva Conference to discuss the peaceful resolution of the Korean War.
- Korean War Armistice
- June 25, 1950: DPRK invades ROK.