The Make-A-Wish Foundation was started in Australia in 1985 and has since granted almost 7,000 wishes to children with life-threatening medical conditions. It aims to enrich these children's lives with hope, strength, and joy by fulfilling their deepest wishes. The document then provides details about the organization's operations, including its CEO and how it relies on volunteers and fundraising to grant wishes. It also shares the story of a girl named Mia who was diagnosed with leukemia and had her wish to swim with dolphins fulfilled with the help of Make-A-Wish.