Cipher telegram from Soviet Ambassador to Great Britain I. Maisky to the Soviet People’s Commissariat of Foreign Affairs about his conversation with British Foreign Secretary A. Eden, who notified him in the name of the British government about the concentration of German troops on the Soviet border

13 June 1941
Archive of Foreign Policy of the Russian Federation
Coll. 059, ser. 1, box 352, fold. 2402, ff. 206–203.

Certified copy