Japanese Stamps Digital Museum

第13回国際道路会議 << 1967年(昭和42年) 11月5日 >> 2-4-223

13th World Road Congress Issued on November 5, 1967 (Showa 42)

13th World Road Congress Issued on November 5, 1967 (Showa 42) The International Road Federation (IRF) is a non-governmental and non-profit organization that aims to promote the development and maintenance of safe and sustainable roads and road networks. The Nippon Road Association joined the IRF in 1954. International conferences are held every four years. The stamp was issued in commemoration of the 13th International Road Conference held in Tokyo. The stamp is designed with a highway and a conference mark.