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

Other days

stud

Stud Day
slime

Slime Day
special education

Special Education Day
hiv awareness

Hiv Awareness Day
brow

Brow Day
stress awareness

Stress Awareness Day
polyamory

Polyamory Day
youth

Youth Day
boba

Boba Day
singles

Singles Day