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

Other days

self appreciation

Self Appreciation Day
embarrass your best friend

Embarrass Your Best Friend Day
boy friend

Boy Friend Day
azonto is acceptable

Azonto Is Acceptable Day
china

China Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
kiss a brunette

Kiss A Brunette Day
special education

Special Education Day
pumpkin

Pumpkin Day
lost sock memorial

Lost Sock Memorial Day