Υ1 – Στη σιωπή του βυθού
- Mwaka: 2020
- Nchi: Greece
- Aina: Documentary, History
- Studio: EPT, 2|35, FAOS
- Neno kuu: sea, navy, submarine, world war ii, greece, exploration, sunken submarine, british navy, ship wreck, german occupation of greece, katsonis, greek navy
- Mkurugenzi: Filippos Vardakas
- Tuma: Bilio Tsoucala
