STRASBOURG, FRANCE - JULY 01: The former US President Bill Clinton, German chancellor  Angela Merkel, French President Emmanuel Macron (front, L-R) and King Juan Carlos of Spain and Queen Sofia attend the memorial ceremony for the former German Chancellor Helmut Kohl at the European Parliament on July 1, 2017 in Strasbourg, France. Kohl was chancellor of Germany for 16 years and led the country from the Cold War through to reunification. He died on June 16 at the age of 87.  (Photo by Thomas Lohnes/Getty Images)