Oops, it doesn't look like 'world animal day' is a national day..

Other days

slime

Slime Day
kale

Kale Day
self care

Self Care Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
bow tie

Bow Tie Day
china

China Day
prescription drug take back

Prescription Drug Take Back Day
hoodie

Hoodie Day
mean girls

Mean Girls Day
self appreciation

Self Appreciation Day