Oops, it doesn't look like 'headquarters staff of the aclu stand in support of the day' is a national day..

Other days

Hiv Awareness Day

Frozen Yogurt Day

Prescription Drug Take Back Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Self Appreciation Day

Chocolate Milkshake Day

Lash Day

Ormille Day

Stress Awareness Day

Latina Equal Pay Day