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

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
hannah

Hannah Day
gum

Gum Day
my little pony

My Little Pony Day
youth

Youth Day
hiv awareness

Hiv Awareness Day
me

Me Day
raise awerness of zeus

Raise Awerness Of Zeus Day
ponytail

Ponytail Day
nae nae

Nae Nae Day