Supporters of French magazine Charlie Hebdo, carrying photocopies which read "I am Charlie", stage a...
Supporters of French magazine Charlie Hebdo, carrying placards reading "I am Charlie", stage a silent protest outside the Foreign Correspondent Club in Hong Kong January 8, 2015. French police extended a manhunt on Thursday for two brothers suspected of killing 12 people at a satirical magazine in Paris in a presumed Islamist militant strike that national leaders and allied states described as an assault on democracy. France began a day of mourning for the journalists and police officers shot dead on Wednesday morning by black-hooded gunmen using Kalashnikov assault rifles. French tricolour flags flew at half mast throughout the country. REUTERS/Bobby Yip (CHINA - Tags: POLITICS CRIME LAW CIVIL UNREST MEDIA)