Oops, it doesn't look like 'flag ahead of the upcoming independence day' is a national day..

Other days

stress awareness

Stress Awareness Day

healing

Healing Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

nae nae

Nae Nae Day

china

China Day

bonang

Bonang Day

reading

Reading Day

self care

Self Care Day

lumpy rug

Lumpy Rug Day

camera

Camera Day