- Applebaum, Anne2
- Solzhenitsyn, Aleksandr Isaevich2
- Adler, Nanci1
- American Federation of Labor1
- Artemʹev, Viacheslav P.1
- Barnes, Steven Anthony1
- Barton, Paul1
- Commission internationale contre le régime concentrationnaire1
- Dupka, György1
- Ganusovskii, B. K.1
- Geller, Mikhail1
- Gessen, Masha1
- Herling-Grudziński, Gustaw1
- Jüchen, Aurel von1
- Kozlova, A.1
- Kraśniewska, Wiktoria1
- Maksimov, Sergei1
- Rossi, Jacques1
- Thomsen, Alexander1
- Urwich-Ferry, Johann1