A man places a condolence sign for the victims of the shooting at the headquarters of French weekly newspaper Charlie Hebdo, outside the French embassy in Kiev

A man places a condolence sign for the victims of the shooting at the headquarters of French weekly newspaper Charlie Hebdo, outside the French embassy in Kiev

A man places a condolence sign that reads “I am Charlie” for the victims of the shooting at the headquarters of French weekly newspaper Charlie Hebdo, outside the French embassy in Kiev January 8, 2015. France began a day of mourning for the journalists and police officers shot dead on Wednesday morning by black-hooded gunmen who stormed the Paris offices of the weekly satirical magazine Charlie Hebdo, renowned for lampooning radical Islam. REUTERS/Valentyn Ogirenko (UKRAINE – Tags: CRIME LAW POLITICS SOCIETY MEDIA)