TOPSHOT - People gather during a rally to protest against negative coverage of Islam and French satirical weekly Charlie Hebdo's caricatures of the Prophet Mohammed, in Sydney on January 23, 2015. On January 7 at least two masked men gunned down 12 people at the satirical weekly, in a shocking attack on freedom of speech in Europe. AFP PHOTO / Jeremy Piper (Photo by JEREMY PIPER / AFP) (Photo by JEREMY PIPER/AFP via Getty Images)