A Voluntary Year Trailer [de] by Ulrich Köhler, Henner Winckler Follow us on next video mp4 (1920x1080) 1:53 <embed> Copy and paste the code in your html to embed this video, making sure to credit Cineuropa: See alsoA Voluntary Year [DE] (2019): film profile, film review, trailer, interview: Henner Winckler