A man draws on posters during a vigil to pay tribute to the victims of a shooting by gunmen at the offices of weekly newspaper Charlie Hebdo in Paris, at the Kennedy Park in Lima, January 7, 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. Picture taken January 7, 2015. REUTERS/Enrique Castro-Mendivil (PERU – Tags: CRIME LAW CIVIL UNREST POLITICS RELIGION MEDIA)