A fact from He Who Gets Slapped (opera) appeared on Wikipedia's Main Page in the Did you know column on 23 April 2021 (check views). The text of the entry was as follows:
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There are a couple of references to Lincoln Center that need to be removed. Lincoln Center opened around 1964 and so did not exist at the time this opera was first produced. The Juilliard School of Music, at that time, was in Morningside Heights (in the building now occupied by the Manhattan School of Music). The New York City Opera existed, performing in various locations before its new home in Lincoln Center was ready around 1966. Mdseattle (talk) 14:16, 24 October 2023 (UTC)[reply]