There is an event in North Korean history you have probably not heard much about. In March 1958, the delegates from the Worker’s Party of Korea (WPK) converged on Pyongyang for what was to be the First Party Conference of the WPK, supposedly to discuss economic issues. Ultimately, they witnessed the unfolding of the nation’s most notorious series of purges, complete with a series of humiliating self-criticisms.

This was the first of four party conferences in the history of North Korea’s ruling Worker’s Party; the second took place in 1966, and many will remember the Third Party Conference of September