BERLIN, GERMANY - JULY 19: German Chancellor Angela Merkel welcomes Catherine, Duchess of Cambridge, and Prince William, Duke of Cambridge, at the Chancellery on the first day of their visit to Germany on July 19, 2017 in Berlin, Germany. The royal couple are on a three-day trip to Germany that includes visits to Berlin, Hamburg and Heidelberg. (Photo by Sean Gallup/Getty Images)
BERLIN, GERMANY - JULY 19: German Chancellor Angela Merkel welcomes Catherine, Duchess of Cambridge, and Prince William, Duke of Cambridge, at the Chancellery on the first day of their visit to Germany on July 19, 2017 in Berlin, Germany. The royal couple are on a three-day trip to Germany that includes visits to Berlin, Hamburg and Heidelberg. (Photo by Sean Gallup/Getty Images)
