National day
DESIGNATED DATE ON WHICH CELEBRATIONS MARK THE NATIONHOOD OF A NATION
National day parade; List of National Days; National days; List of national days; National Day (Mayotte); Tuvalu Day; National Day; National Day (Bahrain)
A national day is a day on which celebrations mark the nationhood of a nation or state. It may be the date of independence, of becoming a republic, of becoming a federation, or a significant date for a patron saint or a ruler (such as a birthday, accession, or removal).