Photo 1 : Aloys Michael LENZ during a session in Strasbourg, France, November 14 to 18, 1963
Photo 2 : Jan BAAS during a session in Strasbourg, France, October 14 to 18, 1963
Photo 3 : Pierre WERNER in. Brussels. October 1963
Photo 4 : Pierre WERNER in. Brussels. October 1963
Photo 5 : Victor LEEMANS during a session in Strasbourg, France, October 14 to 18, 1963