History of Russia: The exhibition, dedicated to the activity of the Soviet foreign and military intelligence in 1930-40s in Saint-Petersburg

The exhibition "They warned!" opened at the branch of the Museum of Political History of Russia – the Museum "History of the political police and state security of Russia" (St. Petersburg) to the 70th anniversary of Victory in the Great Patriotic War.

The materials of the exhibition open the activity of Soviet foreign and military intelligence, which in 1930-40s repeatedly informed the Soviet leadership about the plans of Nazi Germany and its allies in the invasion of the Soviet Union and the preparations for the military campaign in the East.