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

Other days

self care

Self Care Day
artists

Artists Day
mean girls

Mean Girls Day
one

One Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
hannah

Hannah Day
cuddle up

Cuddle Up Day
hiv awareness

Hiv Awareness Day
youth

Youth Day
special education

Special Education Day