timelets

Only the fate of cities further east, such as Minsk or Leningrad, bore comparison to that of Warsaw. All in all, about half of the inhabitants of the city perished in a city whose prewar population was about 1.3 million.

When Soviet soldiers finally crossed the Vistula and advanced into the ruins of Warsaw on 17 January 1945, they found very few buildings still standing. The site of Concentration Camp Warsaw, however, was still available. The Soviet NKVD took over its facilities, and used them for familiar purposes. Home Army soldiers were interrogated and shot there by the Soviets in 1945, as they had been by the Germans in 1944. --- Snyder, T. 2012. ch 9.