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

Other days

fiancee

Fiancee Day
raise awerness of zeus

Raise Awerness Of Zeus Day
tell a fairytale

Tell A Fairytale Day
martini

Martini Day
unicorn

Unicorn Day
self care

Self Care Day
believe

Believe Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
camera

Camera Day