sentences:  In January 1945 about 3,000 inmates of the East Prussian subcamps of the Stutthof concentration camp were murdered in the massacre of Palmnicken.According to West German figures out of a pre-war German speaking population (deutschsprachige Bewohner) in East-Prussia of 2,473,000; 511,000 were killed or missing (including 210,000 military personnel).Some 301,000 civilians died due to the wartime flight and post-war expulsions.