Full shocking scale of the Holocaust revealed as researchers find Nazis created 42,500 camps and ghettos to persecute the Jews across Europe

Full shocking scale of the Holocaust revealed as researchers find Nazis created 42,500 camps and ghettos to persecute the Jews across EuropeResearchers initially expected to find about 7,000 camps and ghettosBut they were left horrified to discover 42,500 across much of Europe They also estimate up to 20 million people died or were imprisoned at sites By Anthony Bond PUBLISHED: 17:36 GMT, 2 March 2013 | UPDATED: 18:12 GMT, 2 March 2013 It is one of the worst moments in history, which still horrifies to this day. During Hitler's brutal reign of Nazi Germany, more than six million Jews were killed. But now new research has discovered that the Holocaust may well be even worse than previously thought