Signs that read 'It's Your Turn To Change The World' hang on display in a classroom at the Facebook Inc Hack Station in Sao Paulo Brazil on Monday...
{"Image ImageDescription": "Signs that read \"It's Your Turn To Change The World\" hang on display in a classroom at the Facebook Inc. Hack Station in Sao Paulo, Brazil, on Monday, Dec. 11, 2017. The Facebook Hack Station is the first of the company's innovation centers in the world offering coding classes, entrepreneurship workshops, career guidance, and workspace for startups of social impact. Facebook, Twitter, Instagram and YouTube are poised to play outsized roles in the first presidential race since new rules put an end to corporate campaign donations, forcing possible candidates to seek cheaper and more effective ways of reaching voters. Photographer: Patricia Monteiro/Bloomberg via Getty Images", "Image Copyright": "? 2017 Bloomberg Finance LP"}