Red triangle
A red triangle (upright 🔺 or 🔻 inverted) or red wedge is used as a symbol with a variety of meanings, including: == Red triangle == === Societal symbols === Red triangle (badge), anti-fascist symbol partly derived from a Nazi concentration camp badge worn by political prisoners Red triangle (Channel 4), British television content warning system symbol Red triangle (family planning), the symbol for family planning health and contraception services Red triangle (Palestinian symbol), a symbol used by al-Qassam (militant wing of Hamas) in Palestine and pro-Palestinian protesters worldwide Donald Trump 2020 presidential campaign § Red triangle – advertisements banned on Facebook for using a red triangle symbol (see also: Trump 2020 § Political positions) === Internet and communications === Red triangle emoji (see also: list of emojis) The dictionary definition of 🔻 U+1F53B at Wiktionary Unicode block: Miscellaneous Symbols and Pictographs U+1F53A 🔺 "UP-POINTING RED TRIANGLE" U+1F53B 🔻 "DOWN-POINTING RED TRIANGLE" == Red wedge == The red wedge from El Lissitzky's 1919 poster Beat the Whites with the Red Wedge has been used in many artworks and political symbols.