Social media reaction to tragedy in Orlando

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Sunday, June 12, 2016
Police cars surround the Pulse Orlando nightclub, the scene of a fatal shooting, in Orlando, Fla., Sunday, June 12, 2016.
AP Photo/Phelan M. Ebenhack)-AP

At least 50 people were killed and another 53 injured in a mass shooting in Orlando. There has been an outpouring of support from around the world from celebrities, politicians and other notable figures.