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

Other days

pampering

Pampering Day
carpenters

Carpenters Day
azonto is acceptable

Azonto Is Acceptable Day
buddy

Buddy Day
my little pony

My Little Pony Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
chocolate milkshake

Chocolate Milkshake Day
ormille

Ormille Day
eat what you want

Eat What You Want Day
latina equal pay

Latina Equal Pay Day