Oops, it doesn't look like 'player of the day' is a national day..

Other days

gallery

Gallery Day
slime

Slime Day
prosecco

Prosecco Day
ask out your crush

Ask Out Your Crush Day
bow tie

Bow Tie Day
youth

Youth Day
cuddle up

Cuddle Up Day
singles

Singles Day
artists

Artists Day
mean girls

Mean Girls Day