CountryActionAction DateEffective Date
AFGHANISTANRatification02/03/1948
ALGERIARatification29/11/1965
ANDORRAAdherence25/02/200125/02/2001
ANGOLARatification10/04/1977
ANTIGUA AND BARBUDARatification17/10/1988
ARGENTINARatification19/11/1963
AUSTRIARatification25/04/1983
BAHAMASRatification25/07/1975
BAHRAINRatification01/11/1971
BANGLADESHRatification26/03/1996
BELARUSRatification24/07/1996
BOSNIA AND HERZEGOVINASuccession07/03/1995
BRAZILRatification14/10/1949
BULGARIARatification16/12/1969
BURMARatification25/10/1951
CANADARatification22/08/1947
CENTRAL AFRICAN REPUBLICRatification22/05/1962
CEYLONRatification09/12/1948
CHADRatification28/08/1964
CHILERatification18/03/1968
CHINARatification24/03/1948
CONGO BRAZZAVILLERatification26/05/1962
COSTA RICARatification05/07/1960
CROATIARatification05/10/1993
CUBARatification30/09/1963
CYPRUSRatification05/07/1989
CZECH REPUBLICRatification15/04/1993
CZECHOSLOVAKIARatification21/04/1948
DOMINICAN REPUBLICRatification10/11/1947
ECUADORRatification11/01/1965
EGYPTRatification24/11/1949
EL SALVADORRatification22/01/1963
ERITREARatification06/06/1995
FIJIRatification04/04/1973
GAMBIA THERatification25/01/1978
GERMAN DEMOCRATIC REPUBLICRatification29/06/1990
GHANARatification15/07/1997
GUINEARatification26/06/1959
GUYANARatification14/12/1988
HONG KONG SARApplication05/06/199701/07/1997
HUNGARYRatification30/10/1970
INDIARatification15/12/1947
INDONESIARatification17/07/1961
IRANRatification27/04/1950
IRAQRatification09/12/1950
ITALYRatification08/10/1952
IVORY COASTRatification20/03/1961
JAMAICARatification18/10/1963
KENYARatification31/05/1964
LEBANONRatification20/08/1973
LESOTHORatification11/09/1975
LUXEMBOURGRatification11/07/1972
MACEDONIA THE FYR OFRatification03/09/1997
MALAGASY REPUBLICRatification07/12/1962
MALAWIRatification30/11/1964
MALAYARatification01/10/1962
MALIRatification10/01/1961
MALTARatification25/05/1965
MAURITANIARatification02/04/1962
MAURITIUSRatification01/09/1970
MEXICORatification12/09/1949
MOLDOVA REPUBLIC OFRatification22/12/1994
MOROCCORatification21/06/1957
NETHERLANDS THERatification24/02/1955
NEW ZEALANDRatification22/09/1947
NICARAGUARatification09/07/1962
NIGERRatification08/04/1988
NIGERIARatification10/05/2002
NORWAYRatification18/07/1962
PAKISTANRatification19/07/1948
PANAMARatification24/09/1963
PAPUA NEW GUINEARatification05/10/1992
PARAGUAYRatification09/12/200301/01/1900
PHILIPPINESRatification17/11/1952
POLANDRatification21/02/1969
ROMANIARatification31/05/1966
RWANDARatification15/11/1965
SAN MARINORatification03/02/1995
SAO TOME AND PRINCIPERatification18/09/1980
SAUDI ARABIARatification25/02/1966
SENEGALRatification28/02/1961
SEYCHELLESRatification22/01/1981
SINGAPORERatification04/01/1967
SOMALIARatification30/09/1964
SOUTH AFRICARatification21/09/1998
ST KITTS AND NEVISAdherence20/02/200220/02/2002
SUDANRatification08/04/1960
SURINAMERatification27/03/200301/01/1900
SWAZILANDRatification31/01/1974
SYRIARatification23/01/1953
TANGANYIKARatification10/04/1963
THAILANDRatification03/12/1957
TONGARatification05/02/2002
TUNISIARatification23/05/1961
TURKEYRatification28/09/1965
TURKMENISTANRatification14/04/1993
UGANDARatification16/09/1976
UKRAINERatification21/01/200301/01/1900
UNITED KINGDOMRatification19/01/1948
UNITED KINGDOMNotification19/06/199701/07/1997
UPPER VOLTARatification01/02/1971
URUGUAYRatification20/03/1979
UZBEKISTANRatification24/02/1994
VANUATURatification31/01/1989
VENEZUELARatification03/02/1978
VIETNAMRatification30/12/1957
VIETNAMRatification03/02/1999
YUGOSLAVIARatification13/04/1960
YUGOSLAVIA, FEDERAL REPUBLIC OFAdherence13/01/200113/01/2001
ZAMBIARatification12/10/1965