Independence Day is a national holiday in the Philippines that commemorates the establishment of the First Philippine Republic in 1889. It is celebrated on June 12. Public Holidays → Australia, Papua New Guinea. The sovereign's official birthday is a public holiday in the United Kingdom and some Commonwealth realms.What Holiday is on June 20th?
Martyrs' Day is an Eritrean public holiday celebrated on June 20 each year. It honors those who gave their lives during the Eritrean War of Independence that lasted for thirty years.