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

Other days

hannah

Hannah Day
ruby

Ruby Day
lost sock memorial

Lost Sock Memorial Day
stress awareness

Stress Awareness Day
cursing

Cursing Day
youth

Youth Day
believe

Believe Day
tell ur crush you like them

Tell Ur Crush You Like Them Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
reading

Reading Day