Oops, it doesn't look like 'demands that the government introduce a day' is a national day..

Other days

special education

Special Education Day
boyfriend

Boyfriend Day
self care

Self Care Day
my little pony

My Little Pony Day
get funky

Get Funky Day
self appreciation

Self Appreciation Day
ponytail

Ponytail Day
stress awareness

Stress Awareness Day
ask out your crush

Ask Out Your Crush Day
singles

Singles Day