Issued in 1961, this elegant three-stamp set from the United Kingdom celebrates the ideals of European unity through the Conference of European Postal and Telecommunications Administrations (CEPT). Each denomination features a regal portrait of Queen Elizabeth II alongside modernist CEPT emblems symbolizing communication and cooperation across Europe. Designed with striking color contrasts—brown (2d), blue-violet (4d), and deep navy (10d)—the set captures the spirit of a continent coming together through progress and peace. A significant early CEPT issue, it remains a cornerstone for Europa collectors.