U.S. President Donald Trump and first lady Melania Trump escort French President Emmanuel Macron and Brigitte Macron as they arrive for a dinnertime visit to the estate of the first U.S. President George Washington in Mount Vernon, Virginia outside Washington, U.S., April 23, 2018. Also pictured are Mount Vernon Ladies' Association Regent Sarah Miller Coulson (L) and George Washington's Mount Vernon CEO Doug Bradburn (R). REUTERS/Jonathan Ernst