A fact from Mars 2020 appeared on Wikipedia's Main Page in the Did you know column on 12 December 2012 (check views). The text of the entry was as follows:
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This article was the subject of a Wiki Education Foundation-supported course assignment, between 10 January 2023 and 17 April 2023. Further details are available on the course page. Student editor(s): Gursimran sodhi (article contribs).