- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)429
- Héderváry, Claire de7
- Open Society Archives at Central European University4
- Riefenstahl, Leni3
- Tsentralnaia Studiia Dokumentalnykh Filmov (TsSDF)3
- Ajtony, Árpád2
- Heymann, Tomer2
- Longinotto, Kim2
- von Trotha, Desiree2
- Abbasov, Shukhrat1
- Aprymov, Serik1
- Armianskaia Studiia Dokumentalnykh Filmov1
- Askol'dov, Alexander1
- Ayisi, Florence1
- Balys, Jonas1
- Beliaev, V.1
- Bendera, Karolina1
- Bilgrami, Najaf1
- Blotnick, Robin1
- Bosch, Carles1