Organised by the Make-A-Wish Foundation, World Wish Day is a global event that celebrates over 40 years of making life-changing wishes come true for young people diagnosed with critical illnesses. Taking place on 29th April each year, World Wish Day marks the anniversary of the wish that inspired creation of the Make-A-Wish movement. The organisation presents a variety of events around the world in the month and week leading up to the event, inviting the public’s participation and support.