French President Macron visits Washington

French President Emmanuel Macron kisses the hand of first lady Melania Trump on April 24, 2018, during a ceremony on the South Lawn of the White House.

President Donald Trump, center, rides in a golf cart with French President Emmanuel Macron, third from right, as they arrive for a visit and private dinner at George Washington’s Mount Vernon estate in Mount Vernon, Va., on April 23, 2018.

President Donald Trump with first lady Melania Trump greet visiting French President Emmanuel Macron and his wife, Brigitte Macron, upon arrival at the White House in Washington on April 23, 2018.

President Donald Trump and first lady Melania Trump greet French President Emmanuel Macron and his wife, Brigitte Macron, at the White House on April 23, 2018, in Washington.

The State Dining Room at the White House is set for the first state dinner that President Donald Trump will host with French President Emmanuel Macron in Washington on April 23, 2018.

President Donald Trump and French President Emmanuel Macron, followed by first lady Melania Trump and French first lady Brigitte Macron, at the White House in Washington on April 23, 2018.

First lady Melania Trump, President Donald Trump, French President Emmanuel Macron and his wife, Brigitte Macron, pose for a photo during a visit and private dinner at George Washington’s Mount Vernon estate in Mount Vernon, Va., on April 23, 2018.

President Donald Trump, first lady Melania Trump, French President Emmanuel Macron and his wife, Brigitte Macron, pose for a photo in front of Mount Vernon, the home of President George Washington, in Mount Vernon, Va., on April 23, 2018.

President Donald Trump, with first lady Melania Trump, greets visiting French President Emmanuel Macron and his wife, Brigitte Macron, upon arrival at the White House in Washington on April 23, 2018.

President Donald Trump and French President Emmanuel Macron, accompanied by first lady Melania Trump and Brigitte Macron, talk as they walk to a tree planting ceremony on the South Lawn of the White House on April 23, 2018.

French President Emmanuel Macron, center, and Brigitte Macron, escorted by Sean Lawler, chief of protocol at the State Department, right, walk on the red carpet as they arrive at Andrews Air Force Base on April 23, 2018.

First lady Melania Trump watches as President Donald Trump and French President Emmanuel Macron participate in a tree planting ceremony on the South Lawn of the White House on April 23, 2018.

President Donald Trump and first lady Melania Trump greet French President Emmanuel Macron and his wife, Brigitte Macron, at the White House on April 23, 2018.

President Donald Trump, French President Emmanuel Macron and his wife, Brigitte Macron, and first lady Melania Trump, stand outside the Oval Office as they walk to a tree planting ceremony at the White House on April 23, 2018.

President Donald Trump and first lady Melania Trump walk on the South Lawn with French President Emmanuel Macron and his wife, Brigitte Macron, at the White House on April 23, 2018.

French President Emmanuel Macron speaks on arrival at Andrews Air Force Base on April 23, 2018.