March

Act note on the negotiations between the head of the trade commission of the USSR People's Commissar for Shipbuilding I.F.

From the diary of the Deputy People's Commissar of Foreign Affairs of the USSR S. Lozovsky - a record of his conversation with the US Ambassador to the USSR L. Steinhardt regarding the sale of war materials to the belligerents of Great Britain and France

Cipher telegram by the Deputy People's Commissar of Foreign Affairs of the USSR S. Lozovsky to the USSR plenipotentiary in the United States K. Umansky on the US discriminatory treatment with respect to the USSR

Report of the USSR People's Commissar of Internal Affairs L.P. Beria to the USSR Defense Minister K.E. Voroshilov on the preparation of a fascist coup in Finland

Report of the leadership of the OdVO intelligence department to the head of the political department of the OdVO A.N. Tevchenkov on Romania's preparations for war, the reaction of the Romanian military-political circles to the conclusion of the Soviet-Finnish peace treaty, the timing of the start of active operations by German aviation on the Western Front, etc.

Cipher telegram of the plenipotentiary of the USSR in Great Britain I.M. Maisky to the People's Commissariat for Foreign Affairs of the USSR about the conversation with the Ambassador of Turkey to Great Britain T. Aras about the division of spheres of influence in the Balkans between Germany and Italy and the concentration of Anglo-French troops in the Middle East

Political letter of the plenipotentiary of the USSR in Bulgaria A. I. Lavrentyev to the People's Commissar for Foreign Affairs of the USSR V. M. Molotov on the foreign policy and international situation of Bulgaria in March 1940

Cipher telegram of the plenipotentiary of the USSR in Estonia K.N. Nikitin to the People's Commissariat for Foreign Affairs of the USSR on the reasons for the delay in the exchange of notes with the Estonian side on the procedure for crossing the Soviet-Estonian border by Red Army units and individuals

Report by the Prosecutor of the USSR M. I. Pankratyev to Joseph Stalin and the Chairman of the Council of People's Commissars of the USSR V. M. Molotov on the investigation results of the faults in the ammunition supplies for the Red Army

Draft report by the People's Commissar of Defence of the USSR K. E. Voroshilov "Lessons from the War with Finland" [for a speech at the Plenum of the Central Committee of the of the CPSU (b) on March 28, 1940]