Hundreds of thousands of people take part in a solidarity march (Marche Republicaine) in the streets of Lyon January 11, 2015. People in France marched on Sunday in an unprecedented tribute to this week's victims of the shootings by gunmen at the offices of the satirical weekly newspaper Charlie Hebdo, the killing of a policewoman in Montrouge, and the hostage-taking at a kosher supermarket at the Porte de Vincennes. (Photo by Robert Pratta/Reuters)
