1680 - Centenary of the World Telecommunication Union.

1680 - Centenario de la Unión Mundial de Telecomunicaciones. UIT

Owner	Manuel Briones
Country	Hungary
Face value	60
Year	1965
State	Used
Status	Interchangeable
Category	Commemorations
Format	Vertical
Color	Violeta azulado
Other information	Perforated stamp
visualizations	55