- Bergman-Michel, Ella1
- Besedovskii, Grigorii1
- Bochkovsʹkyi, Olʹgerd Ippolit1
- Brady, Robert A.1
- Brentano, Lujo1
- Brückner, Aleksander1
- Budaváry, László1
- Bukharin, Nikolaĭ1
- Bystrianskiĭ, V.1
- Capa, Robert1
- Catholic Church1
- Caulaincourt, Armand-Augustin-Louis de1
- Cocteau, Jean1
- Communist International (Comintern)1
- Communist International. Congress1
- Cserépy, László1
- David, F.1
- Dieterlen, H.1
- Dzigan, Efim1
- Eastman, Max1