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

Other days

singles

Singles Day
offer

Offer Day
china

China Day
lisp

Lisp Day
nail polish

Nail Polish Day
unicorn

Unicorn Day
lumpy rug

Lumpy Rug Day
nae nae

Nae Nae Day
ride the wind

Ride The Wind Day
youth

Youth Day