French economy minister, Emmanuel Macron (C) gestures as he prepares to return by boat to the Economy Ministry after tendering his resignation in Paris on August 30, 2016. France's 38-year-old economy minister, Emmanuel Macron, will step down on August 30, aides said, fuelling speculation that he will bid for the presidency in next year's elections. "He told his cabinet... that he would leave the government after he tenders his resignation to the president this afternoon," one of his aides said. / AFP PHOTO / LIONEL BONAVENTURELIONEL BONAVENTURE/AFP/Getty Images

French economy minister, Emmanuel Macron (C) gestures as he prepares to return by boat to the Economy Ministry after tendering his resignation in Paris on August 30, 2016. France's 38-year-old economy minister, Emmanuel Macron, will step down on August 30, aides said, fuelling speculation that he will bid for the presidency in next year's elections. "He told his cabinet... that he would leave the government after he tenders his resignation to the president this afternoon," one of his aides said. / AFP PHOTO / LIONEL BONAVENTURELIONEL BONAVENTURE/AFP/Getty Images

(FILES) This file photo taken on June 17, 2015 shows Chairman and CEO of Dassault Group Serge Dassault (L) and Medef President Pierre Gattaz talking during the International Paris Airshow at Le Bourget. A court will render its judgement on September 1, 2016, as the National Financial Prosecutor (FNP) requests to deprive Serge Dassault of his mandate because of tens of millions of euros hidden during 15 years to tax authorities. / AFP PHOTO / MIGUEL MEDINAMIGUEL MEDINA/AFP/Getty Images

This file photo taken on September 29, 2015 shows Chairman and CEO of Dassault Group and Les Republicains' French Senator Serge Dassault attending a debate between candidates for the regional election in the region Ile-de-France in Paris. The court will render its judgement on September 1, 2016, as the National Financial Prosecutor (FNP) requests to deprive Serge Dassault from his mandate because of tens of millions of euros hidden during 15 years to the tax authorities. / AFP PHOTO / ERIC FEFERBERGERIC FEFERBERG/AFP/Getty Images

This file picture taken on August 3, 2016 shows French Economy and Industry minister Emmanuel Macron arriving at the Elysee Presidential Palace in Paris. France's 38-year-old economy minister, Emmanuel Macron, will step down on August 30, aides said, fuelling speculation that he will announce a bid for the presidency in next year's elections. "He told his cabinet... that he would leave the government after he tenders his resignation to the president this afternoon," one of his aides said. / AFP PHOTO / PATRICK KOVARIKPATRICK KOVARIK/AFP/Getty Images

This file picture taken on August 3, 2016 shows French Economy and Industry minister Emmanuel Macron arriving at the Elysee Presidential Palace in Paris. French Economy and Industry minister Emmanuel Macron has announced his resignation on August 30, 2016. / AFP PHOTO / SEBASTIEN BOZONSEBASTIEN BOZON/AFP/Getty Images

This file picture taken on August 3, 2016 shows French Economy and Industry minister Emmanuel Macron arriving at the Elysee Presidential Palace in Paris. French Economy and Industry minister Emmanuel Macron has announced his resignation on August 30, 2016. / AFP PHOTO / JACQUES DEMARTHONJACQUES DEMARTHON/AFP/Getty Images

Singers perform on stage on August 30, 2016 during a dress rehearsal of Gioacchino Rossini's opera "The barber of Seville at Dubai's new opera house, on the eve of its official opening in the Gulf emirate. A boat-shaped hulk of steel and glass at the foot of the world's tallest tower, Dubai's new opera house is set to boost the cultural life of the Gulf's business hub. The ultra-modern 2,000-seat venue was developed by Dubai-based Emaar Properties, which also built the Burj Khalifa, and can transform into three modes, operating as a theatre, concert hall and a flat-floored hall suitable for banquets and weddings. / AFP PHOTO / KARIM SAHIBKARIM SAHIB/AFP/Getty Images