Posted On: September 14th 2026, 10:35 am
There are so many valuable special dates happening this week, so we’ve picked out the ones you shouldn’t miss and that could be worth creating content around.
💚 World Lymphoma Awareness Day (15 September) – Healthcare professionals, charities and support organisations can raise awareness, share trusted information or recognise those affected by lymphoma.
🌍 International Day for the Preservation of the Ozone Layer (16 September) – Sustainability professionals, educators and businesses can share environmental initiatives, progress or practical ways to make a difference.
🏥 World Patient Safety Day (17 September) – Healthcare professionals and organisations can highlight patient safety, share good practice or recognise the people working to improve standards of care.
👥 World Manager’s Day (18 September) – Managers, leadership coaches, HR professionals and business owners can share a leadership lesson, recognise a great manager or talk about what good management looks like.
🎓 International Day of University Sport (20 September) – Universities, sports organisations, coaches and wellbeing professionals can share sporting experiences, achievements or lessons learned through sport.
And there are plenty more special dates already sitting inside SellOn.Social, so there’s no need to go digging through your browser looking for ideas.
Go straight to the Social Media tab on the left-hand panel and click “Find Timely Content Ideas” to see what could spark your next post ✨
👉 Log In and start creating now! (Link in bio)
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