So what scale was it?
There were 7 Million Jews in Europe in 1939 and in 1945, there were 1 Million.
Poland had 3 Million Jews in 1939 and in 1945 there were less than 3,000.
France, Denmark, Russia and other occupied countries saw their Jewish population wiped out.
Only England, Jews saved by Raoul Wallenberg, and Russia (those areas which the germans did not capture) saw the Jews survive and they numbered 1 million.
So I ask again…what are you disputing?