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

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

youth

Youth Day

ponytail

Ponytail Day

boy friend

Boy Friend Day

Emoji Day

fiancee

Fiancee Day

hiv awareness

Hiv Awareness Day

prosecco

Prosecco Day

pumpkin

Pumpkin Day

comfy

Comfy Day