25 Day of National Recognition for the Harkis (France) German Butterbrot Day (Germany) National Lobster Day (United States) National Youth Day (Nauru) Revolution Day (Mozambique) September 26 Day of the National Flag (Ecuador) Dominion Day (New Zealand) European Day of Languages (European Union) Johnny Appleseed Day (United States) National Better Breakfast Day (United States) National Dumpling Day (United States) National Good Neighbor Day (United States) National Pancake Day (United States) Revolution Day (Yemen) September 27 Consumación de la Independencia (Mexico) French Community Holiday (French community of Belgium) Meskel (Ethiopian and Eritrean Orthodox Church, following Julian calendar, September 28 on leap years) National Chocolate Milk Day (United States) National Corned Beef Hash Day (United States) National Gay Men's HIV/AIDS Awareness Day (United States) Polish Underground State's Day (Poland) World Tourism Day September 28 Ask a Stupid Question Day (United States) Czech Statehood Day (Czech Republic) Family Day – A Day to Eat Dinner with Your Children (United States) Fish Tank Floorshow Night Freedom from Hunger Day International Right to Know Day Meskel (Ethiopian and Eritrean Orthodox Church, September 28 on leap years only, all other years is September 27) National Day of Awareness and Unity against Child Pornography (Philippines) Teachers' Day (Taiwan and Chinese-Filipino schools in the Philippines) World Rabies Day September 29 Feast of the Archangels Michael, Gabriel, and Raphael. National Biscotti Day (United States) National Coffee Day (multiple countries, see article) Inventors' Day (Argentina) Michaelmas One of the four quarter days in the Irish calendar. (England and Ireland) Victory of Boquerón Day (Paraguay) World Heart Day September 30 Agricultural Reform (Nationalization) Day (São Tomé and Príncipe) Birth of Morelos (Mexico) Blasphemy Day (United States, Canada, other countries) Boy's Day (Poland) Independence Day (Botswana) International Translation Day (International Federation of Translators) National Hot Mulled Cider Day (United States) Recovery Day (Canada) Orange Shirt Day (Canada) References External links 09