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

Other days

stud

Stud Day
cursing

Cursing Day
my little pony

My Little Pony Day
one

One Day
bounce

Bounce Day
tulip

Tulip Day
coffee

Coffee Day
girl friend

Girl Friend Day
bow tie

Bow Tie Day
aloxolt

Aloxolt Day