Interviews with noted Europeans on a variety of subjects, conducted by Milton Mayer, American author and broadcaster, lecturer and professor in the Institute of Social Research at Frankfurt University.An online collection of early educational public radio content from the National Association of Educational Broadcasters (NAEB).
https://www.unlockingtheairwaves.org/programs/voices-of-europe/
Martin Niemo_ller and Karl Barth
This program features interviews with the German pastor and theologian Martin Niemo_ller and the Swiss theologian Karl Barth.