Ile-de-France Vice President in charge of the economy and employment and candidate for the LR party primary Jerome Chartier reacts as he delivers a speech during 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 GUILLOTFRANCOIS GUILLOT/AFP/Getty Images

Ile-de-France Vice President in charge of the economy and employment and candidate for the LR party primary Jerome Chartier reacts as he delivers a speech during 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

Former French Economy Minister and candidate for the left-wing primary ahead of the 2017 presidential election Arnaud Montebourg (L), Member of Parliament for the French green party EELV and candidate for the 2017 presidential election Cecile Duflot (C) and French political party Debout la France (DLF) and candidate for the right-wing primary ahead of the 2017 presidential election Nicolas Dupont-Aignan (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

Former French Economy Minister and candidate for the left-wing primary ahead of the 2017 presidential election Arnaud Montebourg (L), Member of Parliament for the French green party EELV and candidate for the 2017 presidential election Cecile Duflot (C) and French political party Debout la France (DLF) and candidate for the right-wing primary ahead of the 2017 presidential election Nicolas Dupont-Aignan (R) discuss as they 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

Former French Economy Minister and candidate for the left-wing primary ahead of the 2017 presidential election Arnaud Montebourg (L), Member of Parliament for the French green party EELV and candidate for the 2017 presidential election Cecile Duflot (2nd L) and French political party Debout la France (DLF), candidate for the right-wing primary ahead of the 2017 presidential election Nicolas Dupont-Aignan (2nd R) and Member of Parliament for the French right-wing Les Republicains (LR) party and candidate for LR party's primary for the 2017 presidential elections Bruno Le Maire (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

Spokeman of New Society of Togolese Phosphate (SNPT) Poro Egbohou speaks as employees demonstrate in the streets of Hahatoé, a mining village 40 kilometre north of Lome, on September 8, 2016. The 1500 phosphate miners, employees of New Society of Togolese Phosphate (SNPT), demonstrated in the streets of Hahatoé, a mining village 40 kilometre north of Lome to press for a salary increase and better working condition. The Togolese mining sector is centred mainly around the extraction of phosphate, which used to be the heartbeat of the country's economy. / AFP PHOTO / EMILE KOUTONEMILE KOUTON/AFP/Getty Images

Machines are unmanned as Phosphate mining workers abandon their work site to demonstrate in the streets of Hahatoé, a mining village 40 kilometre north of Lome, on September 8, 2016. The 1500 phosphate miners, employees of New Society of Togolese Phosphate (SNPT), demonstrated in the streets of Hahatoé, a mining village 40 kilometre north of Lome to press for a salary increase and better working condition. The Togolese mining sector is centred mainly around the extraction of phosphate, which used to be the heartbeat of the country's economy. / AFP PHOTO / EMILE KOUTONEMILE KOUTON/AFP/Getty Images

Employees of New Society of Togolese Phosphate (SNPT) carry placards as they demonstrate in the streets of Hahatoé, a mining village 40 kilometre north of Lome, on September 8, 2016. The 1500 phosphate miners, employees of New Society of Togolese Phosphate (SNPT), demonstrated in the streets of Hahatoé, a mining village 40 kilometre north of Lome to press for a salary increase and better working condition. The Togolese mining sector is centred mainly around the extraction of phosphate, which used to be the heartbeat of the country's economy. / AFP PHOTO / EMILE KOUTONEMILE KOUTON/AFP/Getty Images