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

Other days

youth

Youth Day
cuddle up

Cuddle Up Day
one

One Day
martini

Martini Day
kiss a ginger

Kiss A Ginger Day
bounce

Bounce Day
boy friend

Boy Friend Day
nae nae

Nae Nae Day
china

China Day
tulip

Tulip Day