French Federation of Speleology 10 years, named the "Bulletin of the CNS". Simultaneously, the SSF ceased publication of its periodical bulletin to provide its official information bulletin in the new "CNS". From 1952, cave training courses were organised in partnership with the Ministry of Youth Affairs and Sports. From 1953, Guy Lavaur organised cave diving activities. In conjunction with the Fédération nationale de sauvetage (National Rescue Federation), a certificate of first degree fitness was created in 1954. The first International Congress of Speleology was held in Paris from 7–12 September 1953 under the patronage of the Minister of National Education, as well as the
European and American voyages of scientific exploration animals and 2,500 plant specimens including algae and minerals. The first expedition to map the coast of India. Dutch exploration of New Guinea. Scientific exploration was placed under the direction of Jean-Baptiste Bory de Saint-Vincent (1778–1846). As British, American and Dutch voyages consolidated their interest in Australia, Hawaii and New Guinea, the French government sought to secure the religious freedoms and rights of French residents in the South Pacific. The expedition passed the Cape of Good Hope, stopping at Pondicherry and Madras, and then exploring the coast of Cochinchina and Tonkin, stopping in the Philippines, Australia, Tasmania and New Zealand.