Walter Kaufmann

In November of 1939, the British consulate in Norway receives documents saying that the Nazis are conducting secret rocket research in Peenemünde....

In an act of friendship and solidarity between two mining towns in 1929, the locals of Kryvyi Rih, Ukraine, give their flag as a gift to the locals...

After Tulyev's arrest, Soviet counterintelligence continues the radio game with the enemy, sending encryptions signed "Nadezhda" to the Western...