Jewish 
  families were taken from their homes and shot into mass graves in the forests 
  or ravines. The Einsatzgruppen were responsible for the ruthless murder of over 
  one million people, mainly Jews. Thousands of communities that had existed for 
  centuries were systematically destroyed as these death squads swept through. 
  
  
On 
  22 June 1941, the German army invaded the Soviet Union. In this territory there 
  lived around 3.5 million Jews. Following behind the German army were special 
  groups of SS personnel called the Einsatzgruppen. Their task was to go into 
  the towns and villages, round up people and kill them. Their main victims were 
  Jews - men, women and children. They also targeted other enemies of the 
  Reich including partisans, Communists and Gypsies. 
Girls 
  in Eisiskes, Lithuania.
  A year after this photograph was taken, all the Jews in this village were killed 
  by the Einsatzgruppen.