August 05, 1953
Ciphered Telegram from Suzdalev
Discussing North Korea's request for Soviet assistance on different restoration project tasks and the leading industrial enterprises of the country.
December 14, 1965
Several Questions Raised by Vice Premier Ri Ju-yeon to Deputy Minister Li Qiang prior to the Signing of the Protocol
Ri Ju-yeon and Li Qiang discuss China's provision of war materials, including wheat, fuel, and American dollars, to North Korea.