Former French Presidents Francois Hollande (C) and Nicolas Sarkozy (L), and Paris Mayor Anne Hidalgo (R) attend a national tribute ceremony for late French politician Simone Veil, Holocaust survivor and pro-abortion campaigner, at the Hotel des Invalides in Paris, France, July 5, 2017. At 2nd row, former French Prime Ministers Jean-Pierre Raffarin, Dominique de Villepin and Francois Fillon. REUTERS/Philippe Wojazer