HONG KONG - JANUARY 09: Hong Kong mother Stephanie Wang and her son Arthur hold a candle and a sign that reads 'I am Charlie' during a vigil organized by the International Federation of Journalists for the victims of the terrorist attack on 'Charlie Hebdo' in Paris, at the Statue Square on January 9, 2015 in Hong Kong, Hong Kong. Twelve people were killed on January 7 including two police officers as two gunmen opened fire at the offices of the French satirical publication Charlie Hebdo. (Photo by Lucas Schifres/Getty Images)
