French President Francois Hollande (L) comforts French columnist for Charlie Hebdo Patrick Pelloux as they take part with family members and relatives in a solidarity march (Marche Republicaine) in the streets of Paris January 11, 2015. Hundreds of thousands of French citizens will be joined by dozens of foreign leaders, among them Arab and Muslim representatives, in a march on Sunday in an unprecedented tribute to this week's victims, including journalists and policemen, following the shootings by gunmen at the offices of the satirical weekly newspaper Charlie Hebdo, the killing of a police woman in Montrouge, and the hostage taking at a kosher supermarket at the Porte de Vincennes. [Photo/Agencies]