text: 19 February 1973(1) 10 April 1981(13) 25 October 1973(14) 9 August 1983 I ... A/40/445 English Page 51 Date of deposit of Instrument of Ratification or States Date of signature Accession United States 23 September 1971 1 November 1972 12 January 1977 Uruguay Venezuela 23 September 1971 21 November 1983(15) 17 September 1979 Viet Nam Yemen 23 October 1972 Yugoslavia 23 September 1971 2 October 1972 6 July 1977 Zaire (1) Reservation made with respect to paragraph 1 of Article 14 of the Convention. (2) "In accordance with the provisions of the Convention of 23 September 1971, for the Suppression of Unlawful Acts directed against the Security of Civil Aviation, the Government of the United Republic of Cameroon declares that in view of the fact that it does not have any relations with South Africa and Portugal, it has no obligation toward these two countries with regard to the implementation of the stipulations of the Convention". (3) The Instrument of Accession by the Government of the People's Republic of China contains the following declaration: "The Chinese Government declares illegal and null and void the signature and ratification of the above-mentioned Convention by the Taiwan authorities in the name of China". (4) Until later decision, the Convention will not be applied to the Faroe Islands or to Greenland. Note: A notification was received by the Government of the United Kingdom from the Government of the Kingdom of Denmark that, with effect from 1 June 1980, Denmark withdraws its reservation, made in the following terms upon ratification, in respect of Greenland: (5) It is understood that accession to the Convention for the Suppression of Unlawful Acts Against the Safety of Civil Aviation, done at Montreal, 1971, does not mean in any way recognition of Israel by the State of Kuwait. 
analysis: The text appears to be a document related to international treaties and agreements, specifically the Convention for the Suppression of Unlawful Acts Against the Safety of Civil Aviation. It lists various countries and their dates of signature, ratification, or accession to the convention, along with any reservations or declarations made by those countries. The text does not contain any information about economic development, natural resources, agriculture, forestry, fishing, industry, health, education, employment, humanitarian aid, or culture, but it does mention transport and communication (specifically civil aviation).