Oops, it doesn't look like 'something sensible people rule the world day' is a national day..

Other days

stud

Stud Day

ruby

Ruby Day

martini

Martini Day

bounce

Bounce Day

artists

Artists Day

eat what you want

Eat What You Want Day

hiv awareness

Hiv Awareness Day

Me Day

stress awareness

Stress Awareness Day

ride the wind

Ride The Wind Day