World Smile Day 2024 Ukraine. In america, world smile day is observed in various ways, ranging from organized events such as smile parades or flash mobs, to simple acts like giving compliments and friendly. The first friday of october is world smile day (october 4), a relatively new holiday with a fascinating story.

Make sure to smile and make others smile more on world smile day celebrated on the first friday of october every year. What is world smile day?