see more

PARIS, FRANCE - December 10, 2016: British Foreign Minister Boris Johnson (L) chats with US Secretary of State John Kerry before a meeting of Foreign Ministers to talk about Syria at the French Foreign affairs Ministry on December 10, 2016 in Paris, France. (Photo by Thomas Trutschel/Photothek via Getty Images)

PARIS, FRANCE - December 10, 2016: British Foreign Minister Boris Johnson (L) chats with US Secretary of State John Kerry before a meeting of Foreign Ministers to talk about Syria at the French Foreign affairs Ministry on December 10, 2016 in Paris, France. (Photo by Thomas Trutschel/Photothek via Getty Images)