Blasphemy Day is observed on September 30, 2025. Blasphemy Rights Day International is a holiday in which individuals and groups are encouraged to openly express their criticism of, or even disdain for, religion. It was founded in 2009 by the Center for Inquiry. A student contacted the Center for Inquiry in Amherst, New York to present the idea, which CFI put its support behind. Ronald Lindsay, president and CEO of the Center for Inquiry said regarding Blasphemy Day, "We think religious beliefs should be subject to examination and criticism just as political beliefs are, but we have a taboo on religion," in an interview with CNN. The day was set on September 30, to coincide with the anniversary of the publication of satirical drawings of Muhammad in one of Denmark's newspapers, resulting in the Jyllands-Posten Muhammad cartoons controversy. (With material from: Wikipedia)
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