Rascal Flatts, Flo Rida, Rachel Platten and more will perform at the closing ceremony of the Invictus Games on May 12 at Disney World.

The Invictus Games, the only international competition of wounded warriors, is set to begin with the opening ceremony May 8. About 500 athletes from 14 countries will compete in 10 adaptive sports. The Invictus Games were founded by Prince Harry in 2014.

During the closing ceremony in Champion Stadium, Prince Harry will recognize competitors and lead the transfer of the Invictus Games flag to a delegation from Toronto. The Canadian city will host the 2017 Invictus Games.

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