- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)3,874
- Lennauchfilm3
- Mosnauchfilm3
- Budeş, Matei2
- Gal, Simona2
- Pălici, Bogdan2
- Schiffer, Pál2
- Tsentralnaia Studiia Dokumentalnykh Filmov (TsSDF)2
- Verhaag, Bertram2
- Armianskaia Studiia Dokumentalnykh Filmov1
- Belarusfilm1
- Betke, Ingo1
- Blaufuks, Daniel1
- Blum, Marie-Agnes1
- Bolbrinker, Niels1
- Briffa, Edward1
- Brunetti, Rafaele1
- Coninx, Stijn1
- De Nooijer, Paul1
- Donchev, Antoniy1