see more

PARIS, FRANCE - JULY 13: French President Emmanuel Macron welcomes US President Donald Trump prior to a meeting at the Elysee Presidential Palace on July 13, 2017 in Paris, France. As part of the commemoration of the 100th anniversary of the entry of the United States of America into World War I, US President, Donald Trump will attend tomorrow at the Bastille Day military parade. (Photo by Chesnot/Getty Images)

PARIS, FRANCE - JULY 13:  French President Emmanuel Macron welcomes US President Donald Trump prior to a meeting at the Elysee Presidential Palace on July 13, 2017 in Paris, France. As part of the commemoration of the 100th anniversary of the entry of the United States of America into World War I, US President, Donald Trump will attend tomorrow at the Bastille Day military parade.  (Photo by Chesnot/Getty Images)