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

Other days

boy friend

Boy Friend Day
one

One Day
first love

First Love Day
reading

Reading Day
ride the wind

Ride The Wind Day
boba

Boba Day
blanket fort

Blanket Fort Day
bow tie

Bow Tie Day
coffee

Coffee Day
ruby

Ruby Day