Oops, it doesn't look like 'workersmemorial day' is a national day..

Other days

ruby

Ruby Day
buddy

Buddy Day
singles

Singles Day
lumpy rug

Lumpy Rug Day
polyamory

Polyamory Day
nae nae

Nae Nae Day
tulip

Tulip Day
gum

Gum Day
cuddle up

Cuddle Up Day
hiv awareness

Hiv Awareness Day