Karl Marx City
- Tausaga: 2017
- Atunuʻu: Germany, United States of America
- Ituaiga: Documentary
- Potu potu:
- Upu autu: stasi, surveillance, east germany
- Faʻatonu: Petra Epperlein, Michael Tucker
- Faʻafiafia: Petra Epperlein, Christa Epperlein, Uwe Epperlein, Volker Epperlein, Udo Grashoff, Hubertus Knabe