The first Summer Olympics after WWII took place in the $1940$s$,$ a bit more than $50$ years before the turn of the millennium in the year $2000.$ The $1948$ Summer Olympics were held during the summer of $1948$ and hosted by London, United Kingdom. Event Winners: Generating a full, comprehensive, and complete list of winners would cause the response to become unnecessarily complex and lengthy, so I will instead list a few notable event winners for the sake of simplicity. Some notable champions are: Bob Mathias $($USA$)$: At just age $17,$ he won gold in the decathlon. Fanny Blankers$-$Koen $($Netherlands$)$: Blankers$-$Koen secured four gold medals in the following track and field competitions: $100$m$,200$m$,80$m hurdles, $4$x$100$m relay. Delfo Cabrera $($Great Britain$)$: Cabrera claime