17.12.2020 - Crime language, Corona app, Trams, Lernraum Berlin, Ticket machines
- Crime language - Corona app - Trams - Lernraum Berlin - Ticket machines ** Please check out the show notes for the links to our sources. Donate: https://www.berlinbriefing.de/?page_id=6 Twitter: @berlinbriefing Facebook: https://www.facebook.com/BerlinBriefing/ Mail: berlinbriefing@gmail.com