French Minister of Health Marisol Touraine (L), French Socialist Party First Secretary Jean-Christophe Cambadelis (C) and French Education Minister Najat Vallaud-Belkacem (R) attend the convention of the Belle Alliance Populaire (Nice Popular Union), a gathering aiming at uniting democrats, socialists, ecologists, intellectuals, associative activists and trade unionists ahead of the 2017 French presidential election in Paris, France, December 3, 2016. REUTERS/Benoit Tessier