German President Frank-Walter Steinmeier (R) speaks with Belgium's Queen Mathilde as he and is wife are welcomed at Laken Castle in Brussels on June 16, 2017. / AFP PHOTO / EMMANUEL DUNAND (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)
German President Frank-Walter Steinmeier (C) speaks with Belgium's Queen Mathilde and Belgium's King Philippe as he and is wife are welcomed at Laken Castle in Brussels on June 16, 2017. / AFP PHOTO / EMMANUEL DUNAND (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)
German President Frank-Walter Steinmeier (2L) and his wife Elke Budenbender (R) are welcomed by Belgium's King Philippe and Queen Mathilde at Laken Castle in Brussels on June 16, 2017. / AFP PHOTO / EMMANUEL DUNAND (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)
German President Frank-Walter Steinmeier (R) speaks with Belgium's Queen Mathilde as he and is wife are welcomed at Laken Castle in Brussels on June 16, 2017. / AFP PHOTO / EMMANUEL DUNAND (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)
