HAMBURG, GERMANY - JULY 06: German Chancellor Angela Merkel receives U.S. President Donald Trump in the Hotel Atlantic, on the eve of the G20 summit, for bilateral talks on July 6, 2017 in Hamburg, Germany. Leaders of the G20 group of nations are meeting for the July 7-8 summit. Topics high on the agenda for the summit include climate policy and development programs for African economies.  (Photo by Jens Schluter - Pool/Getty Images)