This modernist 25-rappen stamp from Liechtenstein was issued in 1965 to mark the 100th anniversary of the International Telecommunication Union (UIT), 1865–1965. Designed by Georg Malin and printed by Courvoisier S.A., it features an abstract geometric motif symbolizing global communication and technological networks. The bold grid and intersecting shapes reflect mid-century design aesthetics, making it a standout thematic issue for collectors of telecommunications, anniversaries, and Liechtenstein commemoratives. A well-printed and crisply perforated example that highlights the principality’s high-quality philatelic production.