In the district, an extended underground resistance organization was active.
At Buchenwald, he was active in the illegal resistance organization.
Germany was the only occupied country that failed to produce a resistance organization.
By 1943, resistance organizations had developed in the camp.
I know you are part of some ill-considered, futile resistance organization.
It is claimed by some that Sharp's scholarship has influenced resistance organizations around the world.
An extended underground resistance organization was active in the district at the time of occupation.
Local citizens established an underground resistance organisation in Spring 1942.
During the first two war years, it was by far the biggest resistance organization, much bigger than all other organizations put together.
The Western allies at first provided all resistance organizations with funds and equipment.