Javier Duarte, Governor of the state of Veracruz, attends a news conference in Xalapa, Mexico, August 10, 2015. REUTERS/Stringer

A Union flag flies next to the flag of the European Union in Westminster, London, Britain June 24, 2016. REUTERS/Toby Melville/File Photo

The company's logo is seen at a Model X car of U.S. manufacturer Tesla in Zurich, Switzerland August 17, 2016 REUTERS/Arnd Wiegmann

A driver checks his McLaren taxi after a photoshoot for taxi-booking app GrabTaxi's fleet of seven luxury cars in Singapore September 15, 2015. REUTERS/Edgar Su/File Photo

Russian President Vladimir Putin listens to German Vice Chancellor and Economy Minister Sigmar Gabriel during their meeting at the Novo-Ogaryovo state residence outside Moscow, Russia September 21, 2016. REUTERS/Ivan Sekretarev/Pool

An employee holds boxes of donuts ready for pick up at a newly opened Dunkin' Donuts store in Santa Monica, California September 2, 2014. REUTERS/Mario Anzuoni

A Volkswagen logo is pictured at Volkswagen's headquarters in Wolfsburg, Germany, April 22, 2016. REUTERS/Hannibal Hanschke/File Photo

The remains of a burned car is seen outside Gabon's National Assembly which was set on fire during unrest following the disputed reelection of President Ali Bongo earlier this month in Libreville, Gabon, September 20, 2016. REUTERS/Edward McAllister