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

Other days

Cat Girl Day

Nae Nae Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Bubble Bath Day

Frozen Yogurt Day

Tell A Fairytale Day

Kiss A Brunette Day

Ask Out Your Crush Day

Offer Day

Donate Your Hair Day