Holocaust Memorial Day: The horror of the death camps in numbers

Between the years 1939 and 1945 the Holocaust claimed millions of lives, with most taken in death camps like Auschwitz-Birkenau in Poland.

This year marks the 70th anniversary of the day some 7,000 prisoners were liberated from Auschwitz.

Read More: Holocaust Memorial Day: The horror of the death camps in numbers | Metro News.