September 1, 2021:
National Nutrition Week
September 2, 2021:
World Coconut Day
September 3, 2021:
Skyscraper Day
September 5, 2021:
International Day of Charity, Teachers Day (India)
September 7, 2021:
Brazilian Independence Day
September 8, 2021:
International Literacy Day, World Physical Therapy Day
September 10, 2021:
World Suicide Prevention Day (WSPD)
September 11, 2021:
National Forest Martyrs Day
September 14, 2021:
World First Aid Day, Hindi Diwas
September 15, 2021:
Engineer s Day (India), International Day of Democracy
September 16, 2021:
Malaysia Day, World Ozone Day
September 17, 2021:
World Patient Safety Day
September 18, 2021:
World Bamboo Day, International Red Panda Day (Third Saturday)
September 19, 2021:
International Talk Like a Pirate Day
September 21, 2021:
International Day of Peace (UN), World Alzheimer s Day
September 22, 2021:
Rose Day (Welfare of Cancer patients), World Rhino Day
September 23, 2021:
International Day of Sign Languages
September 24, 2021:
World Maritime Day
September 25, 2021:
World Pharmacists Day, Antyodaya Diwas
September 26, 2021:
World Contraception Day, European Day of Languages, World Environmental Health Day, World Rivers Day (Fourth Sunday)
September 27, 2021:
World Tourism Day
September 28, 2021:
World Rabies Day
September 29, 2021:
World Heart Day
September 30, 2021:
International Translation Day