PARIS, FRANCE - MAY: General Charles de Gaulle Receives King Baudouin of Belgium in Paris, France, in May 1961 . (Photo by REPORTERS ASSOCIES/Gamma-Rapho via Getty Images)

PARIS, FRANCE - MAY: General Charles de Gaulle Receives King Baudouin of Belgium in Paris, France, in May 1961 . (Photo by REPORTERS ASSOCIES/Gamma-Rapho via Getty Images)