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

Other days

fiancee

Fiancee Day
unicorn

Unicorn Day
brow

Brow Day
aloxolt

Aloxolt Day
self care

Self Care Day
nail polish

Nail Polish Day
ask out your crush

Ask Out Your Crush Day
singles

Singles Day
bounce

Bounce Day
china

China Day