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

Other days

prosecco

Prosecco Day
bonang

Bonang Day
boy friend

Boy Friend Day
hiv awareness

Hiv Awareness Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
first love

First Love Day
ruby

Ruby Day
pick me

Pick Me Day
promposal

Promposal Day
stress awareness

Stress Awareness Day