BERLIN, GERMANY - OCTOBER 5: German Chancellor Angela Merkel (C) welcomes Sweden's King Carl XVI Gustaf (L) and Queen Silvia (R) at the Chancellery in Berlin, Germany on October 5, 2016. (Photo by Maurizio Gambarini/Anadolu Agency/Getty Images)
BERLIN, GERMANY - OCTOBER 5: German Chancellor Angela Merkel (C) welcomes Sweden's King Carl XVI Gustaf (L) and Queen Silvia (R) at the Chancellery in Berlin, Germany on October 5, 2016. (Photo by Maurizio Gambarini/Anadolu Agency/Getty Images)