Published 17 May 2013Updated 30 September 2019Cite This PageShareThis Day in History: 21 May 1973 Search events by date What happened on this day?Select a day and month to see historical events.Day- Day -01020304050607080910111213141516171819202122232425262728293031Month- Month -JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberProtected by Spam Master
