World Smile Day

World Smile Day is a reminder that a simple smile and a positive attitude can make the world a better place! Sharing positivity with others can energize you for the entire day. Smiling is the most universal and accessible expression—why not use it every day instead of a frown? Join the celebration on the first Friday of October!

History

World Smile Day was established in 1999 with the aim of encouraging people to smile and do good deeds daily. Sometimes, even a single kind word can make a big difference, as countless stories prove. The holiday also honors the creator of the iconic smiley face—the symbol that has become part of everyday life. Chances are, you sent a smiley emoji today, maybe even a few minutes ago! The original smiley was drawn by graphic artist Harvey Ball, who gained overnight recognition for his creation. The smiley has appeared in popular films like Forrest Gump and Watchmen. It’s so familiar that you can probably picture it right now. As they say, the most ingenious things are often simple!

Interesting Facts

Did you know that a smile:

• boosts your mood and is contagious to those around you;
• is understood in every language—you don’t need words to communicate it;
• is more common among children, while adults are often preoccupied with worries;
• has been classified into 18 types by American psychologist Paul Ekman;
• may even help prolong your life;
• is observed in some animals, though scientists continue to debate this.

How to Take Part

In today’s world, smiles can sometimes feel undervalued. Let’s bring back their warmth and sincerity! Spread positivity, share the benefits of smiling, and do something that makes you laugh—watch a comedy, play an instrument, or sing your favorite song. There’s no room for sadness on World Smile Day!

When is World Smile Day in 2025?

World Smile Day is observed on the first Friday in October each year.

Observations