Former French Economy Minister and candidate for the left-wing primary ahead of the 2017 presidential election Arnaud Montebourg (L), Mayor of Montereau-Fault-Yonne and member of French centrist Union of Independents Democrats (UDI) party Yves Jego (2nd L), French far-right party Front National (FN) President and member of the European Parliament, Marine Le Pen (2nd R) and French Socialist Party's (PS) senator and candidate for the left-wing primary ahead of the 2017 presidential election Marie-Noelle Lienemann (R) attend a meeting called "Assises du Produire en France" to promote the increased production of, and reliance on domestic produce in Reims, on September 9, 2016. / AFP PHOTO / FRANCOIS NASCIMBENIFRANCOIS NASCIMBENI/AFP/Getty Images

Finance ministers of EU countries and other participants arrive for a group photo during an Informal Meeting of Ministers for Economic and Financial Affairs (Informal ECOFIN) in Bratislava, Slovakia on September 09, 2016. / AFP PHOTO / VLADIMIR SIMICEKVLADIMIR SIMICEK/AFP/Getty Images

Netherlands State Secretary of Finance Jeroen Rene Dijsselbloem pose with Finance ministers of EU countries and other participants for a group photo during an Informal Meeting of Ministers for Economic and Financial Affairs (Informal ECOFIN) in Bratislava, Slovakia on September 09, 2016. / AFP PHOTO / VLADIMIR SIMICEKVLADIMIR SIMICEK/AFP/Getty Images

Finance ministers of EU countries and other participants pose for a group photo during an Informal Meeting of Ministers for Economic and Financial Affairs (Informal ECOFIN) in Bratislava, Slovakia on September 09, 2016. / AFP PHOTO / VLADIMIR SIMICEKVLADIMIR SIMICEK/AFP/Getty Images

French President Francois Hollande after giving a statement during the EU MED Mediterranean Economies Summit in Athens on September 9, 2016. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

French President Francois Hollande (L), Italian Prime Minister Matteo Renzi (C) and Greek Prime Minister Alexis Tsipras arrive to give a joint statements during the EU MED Mediterranean Economies Summit in Athens on September 2016. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

French President Francois Hollande speaks with Greek Prime Minister Alexis Tsipras during the EU MED Mediterranean Economies Summit in Athens on September 9, 2016. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images

Italian Prime Minister Matteo Renzi (L), French President Francois Hollande and Greek Prime Minister Alexis Tsipras (R) give a joint statement during the EU MED Mediterranean Economies Summit in Athens on September 9, 2016. / AFP PHOTO / ARIS MESSINISARIS MESSINIS/AFP/Getty Images