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

Other days

ruby

Ruby Day
carpenters

Carpenters Day
raise awerness of zeus

Raise Awerness Of Zeus Day
bounce

Bounce Day
comfy

Comfy Day
martini

Martini Day
boy friend

Boy Friend Day
healing

Healing Day
boyfriend

Boyfriend Day
bubble bath

Bubble Bath Day