A button with the words: "Protect our hero", "Stop surveillance" and "Edward Snowden - citizenfourfilm.com" and a vectorised colored portrait of Snowden using colors and style of an NSA-emblem.
保護我們的英雄
Citizenfour、Constitution、Documentry、Government、National Security Agency、NSA、Prosecution、Scandal、Spying、Surveilance、Whistle-blower、worldnews
第四公民、憲法、記錄、政府、國家安全局、NSA、檢察官、醜聞、間諜、監控、告密者、世界新聞
資料來源：openclipart ( https://openclipart.org/ )