It's International Children's Day in North Korea.
Wearing colorful costumes, youngsters sing, dance, and play games at an amusement park in the capital Pyongyang on Sunday.
Among the attendees: North Korean officials, diplomats and other foreign guests.
Moms and dads got in on the action too.
Other activities included wrestling and a game of tug of war.
This year marks the 64th anniversary of the event in North Korea.
International Children's Day is observed in many countries throughout the world.