In September 1977, W. Jaruzelski visited Mongolia and the DPRK. While in North Korea, Jaruzelski met with President Kim Il Sung and the Minister of National Defense O Jin U. Although Jaruzelski did make several critical comments about the DPRK in his secret post-trip report, he still spoke in highly favorable terms about the country and generally recommended that Poland strengthen its relations with North Korea.
Jaruzelsk's report also includes commentary on China's relations with both Mongolia and the DPRK.