Africa), September 1–7 Veteran's Day (Poland) Teachers' Day (Singapore) Wattle Day (Australia) September 2 Democracy Day (Tibet) Independence Day (Transnistria, unrecognized) Independence Day (Nagorno-Karabakh Republic, unrecognized) National Blueberry Popsicle Day (United States) National Day (Vietnam) Sedantag (German Empire, defunct) Victory over Japan Day (United States) September 3 China's victory over Japan commemoration related observances: Armed Forces Day (Republic of China) V-J Day (People's Republic of China) Feast of San Marino and the Republic (Republic of San Marino) Flag Day (Australia) Independence Day (Qatar) Levy Mwanawasa Day (Zambia) Memorial Day (Tunisia) Merchant Navy Remembrance Day (Canada) Merchant Navy (United Kingdom) National Welsh Rarebit Day (United States) Tokehega Day (Tokelau, New Zealand) September 4 Clear Day (Scientology) Immigrant's Day (Argentina) National Macadamia Nut Day (United States) Newspaper Carrier Day (United States) September 5 International Day of Charity National Cheese Pizza Day (United States) Teachers' Day (India) September 6 Armed Forces Day (São Tomé and Príncipe) Defence Day or Army Day (Pakistan) Flag Day (Bonaire) Independence Day (Eswatini) National Coffee Ice Cream Day (United States) Unification Day (Bulgaria) September 7 Air Force Day (Pakistan) Independence Day (Brazil) Military Intelligence Day (Ukraine) National Acorn Squash Day (United States) National Beer Lover's Day (United States) National Salami Day (United States) National Threatened Species Day (Australia) Victory Day (Mozambique) September 8 Day of the Battle of Borodino (Russia) Feast Day of Our Lady of Meritxell (Andorra) Independence Day (North Macedonia) International Literacy Day Martyrs' Day (Afghanistan) (date may fall on September 9, follows a non-Gregorian calendar) National day (Andorra) Nativity of Mary (Roman Catholic Church), (Anglo-Catholicism) Monti Fest (Mangalorean Catholic) Victory Day (Pakistan) Victory Day (Malta) World Physical Therapy Day September 9 Armored Forces Day (Ukraine) California Admission Day (California, United States) Children's Day (Costa Rica) Chrysanthemum Day (Japan) Day of the Victims of Holocaust and of Racial Violence (Slovakia) Emergency Services Day (United Kingdom) Independence Day or Republic Day (North Korea) Independence Day (Tajikistan) from USSR in 1991. Martyrs' Day (Afghanistan) (date may fall on September 8, follows a non-Gregorian calendar) National Steak Au Poivre Day (United States) Remembrance for Herman the Cheruscan (The Troth) Wienerschnitzel Day (United States) Wonderful Weirdos Day September 10 Amerindian Heritage Day (Guyana) Children's Day (Honduras) National Day (Gibraltar) National TV Dinner Day (United States) Saint George's Caye Day (Belize) Teachers' Day (China) World Suicide Prevention Day September 11 Battle of Tendra Day (Russia) Death Anniversary of Quaid-e-Azam Muhammad Ali