On August 12, 1941, the authorities of the Soviet Union gave "amnesty" to hundreds of thousands of Poles deported to Siberia.
The Sikorski-Mayski Agreement - Document that Gave Freedom
The day of 25 June 1941 in Białystok had a tragic both end and beginning.
The first Siberian fortresses were built by Polish prisoners of war who had been taken captive by Moscow authorities precisely during the war initiated by Stefan Batory.
