12bProtocol of SignatureGeneva, 26 June 193626 October 1939.26 October 1939, No. 46481League of Nations, <i>Treaty Series</i>, vol. 198, p. 321.
Ratifications or definitive accessionsBelgium<right> (Nov 27th, 1937)</right>Brazil<right> (Jul 2nd, 1938)</right>Canada<right> (Sep 27th, 1938)</right>China<superscript>2</superscript><right>(Oct 21st, 1937)</right>Colombia<right> (Apr 11th, 1944)</right>Egypt<right> (Jan 29th, 1940)</right>France<right> (Jan 16th, 1940)</right>Same reservation as for the Convention.Greece<right> (Feb 16th, 1938)</right>Guatemala<right> (Aug 2nd, 1938 a)</right>Haiti<right> (Nov 30th, 1938 a)</right>India<right> (Aug 4th, 1937)</right>Romania<right> (Jun 28th, 1938)</right>Turkey<right> (Jul 28th, 1939 a)</right>
Signatures not yet perfected by ratificationUnited Kingdom of Great Britain and Northern IrelandBulgariaCubaCzechoslovakia<superscript>3</superscript>DenmarkEcuadorEstoniaHondurasHungaryMonacoPanamaPolandPortugalSpainUnion of Soviet Socialist RepublicsUruguayVenezuela
Actions subsequent to the assumption of depositary functions by the Secretary-General of the United Nations
Participant<superscript>4</superscript>Ratification, Succession(d)Czech Republic<superscript>3</superscript>30 Dec 1993 dSpain<superscript>5</superscript> 5 Jun 1970
1See League of Nations, <i>Treaty Series </i>, vol.198, p.299.2See note concerning signatures, ratifications, accessions, etc. on behalf of China (note 1 under “China” in the “Historical Information” section in the front matter of this volume).3See note 1 under “Czech Republic” and note 1 under “Slovakia” in the “Historical Information” section in the front matter of this volume.4A notification of denunciation by the Government of Pakistan was received by the Secretary-General on 9 July 1965. It should be noted, however, that the Government of Pakistan, not having previously notified its succession to the Convention, was not, under the international practice to which the Secretary-General adheres to as the depositary of multilateral treaties, considered at that time as a party to the Convention.5Instrument of ratification of the unamended 1936 Convention. Spain, on behalf of which the Protocol of 11 December 1946 amending the Agreements, Conventions and Protocols on narcotic drugs concluded at The Hague on 23 January 1912, at Geneva on 11 February 1925, 19 February 1925 and 13 July 1931, at Bangkok on 27 November 1931 and at Geneva on 26 June 1936 was signed definitively on 26 September 1955 (see chapter VI.1), has, as a result of the said definitive signature and of its ratification of the unamended 1936 Convention, become a party to the said Convention of 1936 as amended by the said Protocol of 1946.