World Kindness Day 2025. World kindness day, started in 1998, is an internationally recognised day for the celebration of kindness in society and day to day life. World kindness day is a holiday that has been celebrated since 1998 and was originally founded by the world kindness movement.

World kindness day is an opportunity for children and adults worldwide to make a commitment to intentionally extend good to others in actions and words. World kindness day 2025 is a global observance dedicated to promoting and celebrating acts of kindness.