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

Other days

singles

Singles Day

kiss a brunette

Kiss A Brunette Day

Emoji Day

artists

Artists Day

cursing

Cursing Day

first love

First Love Day

hiv awareness

Hiv Awareness Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

reading

Reading Day

hannah

Hannah Day