- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)29
- Héderváry, Claire de5
- Orlov, O. P.2
- Acquisto, Luigi1
- Amalʹrik, Andrei1
- Caswell, Michelle1
- Chaldovich, Boban1
- David Rohde1
- Dunn, Dennis J.1
- European Roma Rights Center1
- Fletcher, Laurel E.1
- Griffith, William E.1
- Haacke, Jürgen1
- Hammond, Paul Y.1
- Hughan, Robyn1
- Johnson, A. Ross1
- Litwak, Robert1
- Machcewicz, Paweł1
- Maciaszek, Agatha1
- Mauduy, Veronique1