Oops, it doesn't look like 'tv and the next day' is a national day..

Other days

self care

Self Care Day
unicorn

Unicorn Day
bubble bath

Bubble Bath Day
singles

Singles Day
promposal

Promposal Day
martini

Martini Day
tulip

Tulip Day
stud

Stud Day
lash

Lash Day
artists

Artists Day