When Is World Smile Day 2024. The theme of the day is “ do an act of kindness. When is world smile day 2024?

The first friday of october is world smile day (october 3), a relatively new holiday with a fascinating story. Whether you’re simply expressing a bit of silliness or doing a small act of kindness to help someone smile, world smile day is your opportunity to help brighten the world and make the world a better place through the simple.