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

Other days

hiv awareness

Hiv Awareness Day
gum

Gum Day
stud

Stud Day
eat what you want

Eat What You Want Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
lost sock memorial

Lost Sock Memorial Day
aloxolt

Aloxolt Day
first love

First Love Day
stress awareness

Stress Awareness Day
my little pony

My Little Pony Day