Jackson issued the proclamation Monday, with Laura Siegel Larson, daughter of Superman co-creator Jerry Siegel, on hand -- along with members of the Siegel and Shuster Society, based in Cleveland, to accept the proclamation, The (Cleveland) Plain Dealer reported Thursday.
Superman was created in 1938 by then-teenagers and Cleveland residents Siegel and Joe Shuster.
The city said a Superman flag would be flown Thursday and birthday cupcakes will be distributed near the Superman display at Cleveland Hopkins International Airport as part of the festivities.
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