Walter Mittelholzer - Eine Schweizer Pioniergeschichte
- Unyaka: 2015
- Izwe: Switzerland
- Uhlobo: Documentary
- Isitudiyo:
- Igama elingukhiye: africa, photography, switzerland, ethiopia, aviation, pioneer, airline, flight attendant, 1920s, 1930s, swissair, mittelholzer
- Umqondisi: Risa Chiappori
- Abalingisi: Henry Wydler, Joe Bischofberger, Hugo Ruoss, Andreas Eppenberger, Robert Naville
