UMP right-wing party member Francois Baroin (3rdL), French Socialist Party (PS) first secretary Jean-Christophe Cambadelis (5thL), UMP right-wing party member Jean-Francois Cope (C), Roger Cukierman, President of the CRIF (Representative Council of France’s Jewish Associations), former French employers union MEDEF president Laurence Parisot, Jean-Paul Huchon President of the Ile de France region, UMP right-wing party member Valerie Pecresse, the Mayor of Lille and Socialist Party member Martine Aubry, Hassen Chalghoumi, Imam of the northern Paris suburb of Drancy and president of the French Association of Imams, French writer Marek Halter, UMP right-wing party member Eric Woerth and Joel Mergui, president of the Central Jewish Consistory of France take part in a Unity rally ?Marche Republicaine? in Paris on January 11, 2015 in tribute to the 17 victims of a three-day killing spree by homegrown Islamists. The killings began on January 7 with an assault on the Charlie Hebdo satirical magazine in Paris that saw two brothers massacre 12 people including some of the country’s best-known cartoonists, the killing of a policewoman and the storming of a Jewish supermarket on the eastern fringes of the capital which killed 4 local residents. AFP PHOTO / THOMAS SAMSON