North Korea is operating SA-5 Surface-to-Air Missile systems originally developed by the Soviet Union.

The entities involved

• North Korea →

  sovereign state in East Asia

  • An investigation is underway to determine if North Korea caused explosions, coinciding with President Lee Jae Myung's visit to Mexico City.Mon 16:26
  • Ongoing tensions persist along the southern border between Korea and North Korea.Mon 14:47
• Soviet Union →

  former country in Eurasia (1922–1991)

  • An incident involving the United Nations, Spain, and the Soviet Union contributed to the nuclear disarmament cause amidst Cold War tensions.Mon 14:21
  • The National Academy of Sciences of Ukraine was a key institution whose work contributed to the intellectual and industrial ambitions of the Soviet Union.Mon 13:31