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

Other days

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
latina equal pay

Latina Equal Pay Day
frozen yogurt

Frozen Yogurt Day
bonang

Bonang Day
boba

Boba Day
bow tie

Bow Tie Day
reading

Reading Day
offer

Offer Day
self care

Self Care Day
ruby

Ruby Day