People Stood Up for Fish. They Both Won!
SeaWorld, a theme park in the US has been reported several times for their mistreatment of the Whales and Dolphins they use in their shows. The death of one SeaWorld trainer by a Killer Whale named "Tilikum" caused national outrage and brought attention to the animal abuse taking place at the park, and multiple videos of abuse incidents surfaced online. In 2013 people of Change.Org organized a petition calling out for artists and performers to cancel their shows at SeaWorld in solidarity with animal rights, they succeeded and a number of artists canceled their upcoming performances scheduled for 2014. To learn more about incidents surrounding SeaWorld I recommend watching "Blackfish" a 90 minute documentary highlighting the story.