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National Days 2026

International Hashtag Day

Every year: August 23

Marking the day in 2007 when Chris Messina proposed the hashtag, a fun moment to check how yours are working.

2026Sunday, August 23
2027Monday, August 23
Any businessCreativeTech and social media
Every national day in August
The National Days Finder

Find the days made for your business.

Search by your industry, see Jamie's angles and a post idea for every day, star your favorites and add them to your calendar. It is waiting for you in the Club Lounge.

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