A general view shows heads of States and governments and European Union representatives attend a ceremony for late German Chancellor Helmut Kohl at the European Parliament in Strasbourg, eastern France, on July 1, 2017. Kohl, who oversaw German reunification and was a driving force in Europe's integration, died on June 16 at age of 87. (Photo by Elyxandro Cegarra/NurPhoto via Getty Images)