Introducing the Drones for Good Award, a competion held Dubai, United Arab Emirates. According to their site:
The International competition is dedicated to rewarding the most promising prototypes of future services that may benefit humanity at large.
Teams were to apply in May 2014 and the final award ceremony was held in January 2015. The finalists were flown in for all over the world, all expenses paid, and in the final ceremony, the winning team of each category, National, Internation and Government, wins $1 million (US).
Check out their website for all the details, including winning teams, sponsorships and objectives at https://www.dronesforgood.ae/en