The world will celebrate the great work of the Make-A-Wish Foundation on World Wish Day.
Miley Cyrus will show her support for the charity by making a special World Wish Day wish-granting appearance (Wednesday 28 April at The Grove in Los Angeles) along with 30 lucky wish kids from around the world.
There are a number of things you can do to support the charity, like host an event or donate on World Wish Day in 2010, 29 April.