Similar to 特定秘密の保護に関する法律

Counterintelligence Corps

Church Committee

Dead drop

GSOMIA

Persona non grata

Federal Criminal Police Office (Germany)

Federal Office for the Protection of the Constitution

FBI National Security Branch

Federal Security Service

Freedom of the press

Freedom of speech

4chan

8chan

Action for Children's Television

Stop Online Piracy Act

First Amendment to the United States Constitution

Book banning in the United States (2021–present)

Reactions to Innocence of Muslims

The Uncensored Library

Marketplace of ideas