The Freikorps were nothing if not the shock troops, the advance guard, of the Third Reich.

When the Nazis came to clear out the Warsaw Ghetto, they were met with fierce resistance.

Between 1933 and 1945, the Nazi regime persecuted Roma across Europe, killing over 250,000 Romani people and sterilizing around 2,500.

Historian Nathan Stoltzfus has done so much to throw light on intermarriage in Nazi Germany and the remarkable stories of resilience and resistance of everyday people.