9 Nov 1955 23 Eeb 1977 28 Sep 1965 7 Sep 1984 28 Mar 1966 24 Oct 1967 31 uay 1974 4 Dec 1953 23 Dec 1969 15 Nov 1965 7 tilat 1977 31 Jul 1978 a 2l laar 1967 23 Jan 1985 24 Jan 1958 a 5 Nov 1962I Apr 1963 15 Jul 1976 a Ratif icat ion, accession (a),notlfication of -succession (d) 26 Jan 1968 28 Apr 1956 I7 uar L977 2 May 19681l Apr 1969a a a a a a a a a a a a a a a a g C. OPtional Protocol to the Vienna Cgnventlon on Diplmatlc Relations concerninq the Conpuleorv Settlenent of Disputes of 196lA/40/453 English Page 29 Ratification, on (a) r State Central African Republic .......... ... o. Costa Rica . ..... Democratic Kanpuchea.. ..... .o... Dgnmark .... o..... ..... ...... r.. Dominican RepublicEcuador .... o.....riji Finland o.... France Gabon ..... ... o. Germany, Federal Republic of .. GuineaIceland ...... o.. I ndiaIran (Islam Republic of) Iraq . . o...Italy ..,.. .....Japan .. ........Kenya ..... ........... Lao Peoplers Democratic Republic ..... Liechtenstein . ... o. LuxembourS ... ..... ........ Madagascar ... Malawi ............. r..... Malaysia Malta ...... .. r..Mauritius ..... ,...... Nepal Netherlands .. . o... ..... New Zealand .. ...r. .....Niger .. o.. Norrray oman . ..... ..... rPakistan .....Panama .......... ..... Paraguay ..... ........Philippines .. .......... ............: Republic of Korea Seychelles ... Sri Lanka . o... .....Sweden ..... Switzerland .. ............. United Kingdom of Great Brltain and Nort,hern freland... United Republic of Tanzania .. .....United States of Amerlca . .. ..... Yugoslavia . .. ......................................Zaire q....19 9 31 2 13 31 Dec 2 Apr1l NovUar Nov Aug Oct Feb2I Sep 21 ilun 9 Dec l0 ilan 18 l{ay 15 Oct 3 Feb1973 1964 g 1965 g 1968 1964 1954 1971 d