September 16: What National Day Is It?
September 16 brings 1 fun holiday. Here's what to celebrate and how to join in.
🌍 International Day for the Preservation of the Ozone Layer
Cut single-use plastic from your day — bring a reusable bag or bottle
🎉
A fun holiday for every single day
Fun Calendar shows you today's holiday with trivia, streaks, and reminders — free on iOS.
✦ Download on the App Store