Oops, it doesn't look like 'self harm in history day' is a national day..

Other days

tell a fairytale

Tell A Fairytale Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
latina equal pay

Latina Equal Pay Day
bonang

Bonang Day
china

China Day
artists

Artists Day
me

Me Day
ormille

Ormille Day
bow tie

Bow Tie Day
donate your hair

Donate Your Hair Day