Opposition to the Nazis got worse during wartime but was never a serious threat
ColonelClausvonStauffenberg, who dissgreed with many of the Nazi's policies, failed to blow-up Hitler.
CardinalGalen spoke out against the murders of mentally and physically disabled people. Galen was arrested and three priests who helped him were executed.
Dietrich Bonhoeffer, a Protestant pastor who worked for the Abwehr (militaryintelligence) passed messages to underground resistance and helped organise the escape of Jews to Switzerland. He was arrested in 1943 and died in a concentration camp.
In 1943Jewish men who had Aryan wives were taken to a building on the 'Rosenstrasse' where they were to be sent to concentration camps. Their wives protested and the men were released.
The WhiteRose was a group at Munich University led by SophieScholl. They sent out 6-9000 anti-Nazi leaflets and were executed.
As it became clear that the war was lost passive resistance grew: listening to the BBC and telling anti-Nazi jokes
Opposition was limited as people were scared; the Nazis did well at the start of the war; propaganda was effective and lastly some Germans didn't know about the Holocaust.