PE460 : 2003 - 40 years Treaty of Elysée - de Gaulle and Adenauer - France-Germany Twin issue Price €29.00
PE638a : 2013 German registered envelope EP "de Gaulle & Adenauer - Elysée Treaty / KOHL" Price €21.00
PE116 : 1986 FDC EP-Luxembourg "Centennial of Schuman's birth / MM. Kohl, Pfimlin & Santer" Price €20.00