PARIS, FRANCE - JANUARY 08: People hold hands and form a circle around the Place de la Republique at midday in solidarity with victims of yesterday's terrorist attack on January 8, 2015 in Paris, France. Twelve people were killed including two police officers as two gunmen opened fire at the offices of the French satirical publication Charlie Hebdo on January 7. (Photo by Pascal Le Segretain/Getty Images)
