The One Letter Challenge: Celebrate World Calligraphy Day 2025 with The Life of Letter

This World Calligraphy Day, join a global celebration of letters with The One Letter Challenge! Hosted by The Life of Letters podcast, this creative event is open to everyone – from curious beginners to seasoned calligraphers. All you need to do is pick one letter, design it in your own style, and share it on Instagram on 16 August using #OneLetterChallenge and #WorldCalligraphyDay. Let’s flood our feeds with creativity and connect with lettering lovers around the world.