At the beginning of 2016, a little boy's battle with cancer inspired the world.
That boy was Dorian Murray, and he'd been fighting cancer for 4 years.
"Hey dad, you know what I really want before I go to heaven?" Dorian said. "I would like to be famous in China."
His dad posted his wish online, and thousands of people from The Great Wall to Africa to Hollywood and everywhere in between snapped pictures of themselves holding signs for Dorian. Signs that said #Dstrong.