• Libya - Revolution Anniversary, 1969
• Slovakia - Constitution Day, 1992
• Uzbekistan - Independence Day, 1991

• Vietnam - Republic Day, 1945

• Australia - Flag Day, 1901
• Canada - Labour Day (varies - first Monday of September) - questionable as a flag day
• Qatar - Independence Day, 1971
• UK - Merchant Navy Day (Red Ensign)
• USA - Labor Day (varies - first Monday of September) - questionable as a flag day

• San Marino - St. Marinus Day, 301

• Mozambique - Flag Day, 1974
• Samoa - National Holiday

• Pakistan - Defense Day, 1965
• São Tomé and Príncipe - National Heroes' Day
• Swaziland - Independence Day, 1968

• Brazil - Independence Proclamation Day
• Kuwait - Flag Day, 1961

• Andorra - La Vierge de Meritxell

• Indonesia - National Sports Day
• North Korea - Establishment of the Republic Day, 1948
• Tajikistan - Independence Day, 1991

• Belize - Battle of St. George's Cay, 1798
• Gibraltar - National Day, 1969
• Guinea Bissau - Independence Day, 1974

• Belgium - Queen Paola's Birthday, 1937
• Catalonia (Spain) - Flag day (invasion of Barcelona, 1472)
• Pakistan - Founder's Death Anniversary, 1948
• USA - Patriot Day, 2001 (half staff)

• Cape Verde - Day of the Nation
• Ethiopia - Popular Revolution Day, 1974
• Guinea Bissau - Amilcar Cabral's Birthday, 1932

• Palestine - Israel - PLO Accord, 1993

• Nicaragua - Battle of San Jacinto Day

• - Independence Day, 1821
  • Costa Rica
  • El Salvador
  • Guatemala
  • Honduras
  • Nicaragua
• Japan - Respect for the Aged Day

Errantly reported:

• United Kingdom - in celebration of the birthday of Prince Harry - although sometimes reported, the Palace will not make this so until Prince Harry takes up official duties. - Graham Bartram, 21 October 2003

• Mexico - Independence Day, 1810
• Papua New Guinea - Independence Day, 1975
• Wales - Owain Glyndŵr day

• The Netherlands - Opening of Parliament (varies, third Tuesday; observe in The Hague only)
• USA - Constitution Day

• Chile - Independence Day, 1810

• Luxembourg - Liberaton Day, 1944
• St. Kitts and Nevis - Independence Day, 1983

• Armenia - Independence Day, 1991
• Belize - Independence Day, 1981
• Malta - Independence Day, 1964
• United Nations - International Day of Peace

• Mali - Independence Day, 1960
• Norway - Princess Märtha Louise's Birthday

• Japan - Autumnal Equinox Day
• Saudi Arabia - Foundation of the Kingdom, 1932

• South Africa - Heritage Day
• Trinidad and Tobago - Republic Day, 1978

• Cape Verde - Flag Day, 1992
• Mozambique - Revolution Day, 1964
• Rwanda - Establishment of Republic Day, 1973

• Yemen - Revolution Day, 1962

• Taiwan - Teachers' Day
• Thailand - Flag Day, 1917

• Paraguay - Battle of Boqueron, 1866

• Botswana - Independence Day, 1966