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

Other days

stress awareness

Stress Awareness Day
fiancee

Fiancee Day
brow

Brow Day
camera

Camera Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
self care

Self Care Day
promposal

Promposal Day
bonang

Bonang Day
self appreciation

Self Appreciation Day
coffee

Coffee Day