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

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
special education

Special Education Day
bounce

Bounce Day
prosecco

Prosecco Day
carpenters

Carpenters Day
kiss a ginger

Kiss A Ginger Day
bow tie

Bow Tie Day
stress awareness

Stress Awareness Day
hoodie

Hoodie Day
law

Law Day