Original sentence: It is estimated that more than 90% of the pre-war population were either dead or had fled by 1945
Edited sentence: It is also estimated that more than 90% of the pre-war population were either dead or had fled by 1945.It is estimated that over 2,000,000 Germans still in the city were raped by the Red Army and and Poles.Many died from the capturing of the Red Army and the poles.While the Red Army later stopped due to an order by Stalin, the Poles continued the rape and the German work camps