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

Other days

bow tie

Bow Tie Day
lumpy rug

Lumpy Rug Day
hoodie

Hoodie Day
bubble bath

Bubble Bath Day
aloxolt

Aloxolt Day
kale

Kale Day
boy friend

Boy Friend Day
lash

Lash Day
artists

Artists Day
pick me

Pick Me Day