text: Chile . 3 Jan 1980 12 Nov 1981 Norway 18 Dec 1980 2 Jul 1981 DOminican Republic 12 Aug 1980 Panama 24 Jan 1980 19 AUg 1982 Egypt . . 18 Dec 1980 2 Oct 1981 Philippines 2 May 1980 14 oct 1980 El Salvador 10 Jun 1980 12 Feb 1981 Portugal 16 Jun 1980 6 Jul 1984 Finland . . 29 Oct 1980 14 Apr 1983 Republic of Korea 4 May 1983 !!) Gabon . . . 29 Feb 1980 Senegal . 2 Jun 1980 Germany, Federal Spain • . 26 Mar 1984 !!) Republic of 18 Dec 1979 15 Dec 1980 Suriname 30 Jul 1980 5 NOV 1981 Greece 18 Mar 1980 Sweden 25 Feb 1980 15 Jan 1981 Guatemala 30 Apr 1980 11 Mar 1983 Switzerland 18 Jul 1980 5 Mar 1985 Haiti . . 21 Apr 1980 Trinidad and Tobago 1 Apr 1981 !!) Honduras 11 Jun 1980 1 Jun 1981 TOgo . . . 8 Jul 1980 Iceland 6 Jul 1981 !!) Uganda 10 NOV 1980 Iraq 14 Oct 1980 United Kingdom 18 Dec 1979 22 Dec 1982 Israel 19 Nov 1980 United States Italy . 18 Apr 1980 of America 21 Dec 1979 7 Dec 1984 Jamaica 27 Feb 1980 Yugoslavia 29 Dec 1980 19 Apr 1985 Japan . 22 Dec 1980 Zaire . . . 2 Jul 1980 / ... A/40/445 English Page 43 B. Conventions in respect of which the International Civil Aviation Organization or some Member States perform depository functions £1 1. Convention on Offences and Certain Other Acts Committed on Board Aircraft, signed at Tokyo on 14 September 1963 (entered into force on 4 December 1969, in accordance with article 21, paragraph (1)) Date of deposit of Instrument of Ratification or States Date of signature Accession Effective date Afghanistan 15 April 1977 14 July 1977 
analysis: The text appears to be a list of international agreements and conventions related to aviation, with specific dates and countries involved. The content is focused on international cooperation and legal frameworks, rather than any specific economic, social, or environmental issue.