In May 1939, Maxim Litvinov, the People's Commissar for Foreign Affairs, was dismissed; it is not certain why Litvinov was dismissed but it was discussed in Ch.
Pada Mei 1939, Maxim Litvinov, Komisar Rakyat untuk Urusan Luar Negeri, dipecat; tak jelas kenapa Litvinov dipecat namun peristiwa tersebut dibahas dalam Ch.