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Citizenfour
- နှစ်: 2014
- နိုင်ငံ: Germany, United Kingdom, United States of America
- အမျိုးအစား: Documentary
- စတူဒီယို: Praxis Films, Participant, HBO Documentary Films, JustFilms / Ford Foundation, The Bertha Foundation, RADiUS-TWC
- သော့ချက်စာလုံး: national security agency (nsa), information leak, woman director, investigative journalism, whistleblower, surveillance state, observational documentary, mass surveillance, crime documentary, wikileaks and surveillance, fbi surveillance
- ဒါရိုက်တာ: Laura Poitras
- သွန်း: Edward Snowden, Glenn Greenwald, Laura Poitras, William Binney, Barack Obama, Jacob Appelbaum