• Hispanic Heritage Month (September 15 – October 15)
• September 4: Labor Day
• September 5: International Day of Charity 
• September 10: Grandparents Day 
• September 16: International Day for the Preservation of the Ozone Layer
• September 17: Batman Day
• September 21: International Day of Peace
• September 22: Start of Fall (Autumnal Equinox)
• September 23: International Day of Sign Languages
• September 25: National Comic Book Day
• September 27: Google Anniversary – World Tourism Day 
• September 29: National Coffee Day – World Maritime Day
• September 30: International Podcast Day 

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