Dr. Richard von Weizsäcker: Nach 200 Jahren offener deutscher Frage (6/7)

New channel UDEchannel: title sample judged 'pick' (A real university lecture archive with many genuine public lectures and talks, but mixed with campus marketing, event hi); 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.