Issued in 1967, this Italian Europa stamp represents the theme of cooperation and unity among European nations under the CEPT (Conference of European Postal and Telecommunications Administrations). Designed by G. Bonnevalle, the stamp features interlocking mechanical gears, a powerful metaphor for Europe’s collaborative progress. Printed in deep blue, it carries the CEPT emblem at its center and a 90 Lire denomination. This issue symbolizes the industrial and communicative integration that defined post-war Europe’s rebuilding spirit.