This is not her actual birthday , which falls in April .
Many question the relevance of supporting an archaic institution , of British Royalty , and celebrating its leaders birthday.
Republican and Humanitarian arguments aside ,footy fans are the big winners .
AFL Football matches are played , on every day of the long weekend .
Its a media , broadcasting , and footy fans feast.
Most will be in a relaxed , party mood , knowing they have the Monday holiday to recover .