Women hold a sign reading "Angry women, rejecting the duty of confidentiality" during a rally organized by the "Angry Policemen's Wife" (FFOC) in support of French policemen, at the "Mur pour la paix" (Wall for peace) monument on the esplanade of the Champs de Mars, in Paris on April 22, 2017, two days after a gunman opened fire on police on the Champs Elysee avenue, killing a policeman and wounding two others in an attack claimed by the Islamic State group just days before the first round of the presidential election. GEOFFROY VAN DER HASSELT / AFP