CountryActionAction DateEffective Date
ALBANIARatification03/06/1957
AnguillaExtension27/03/1950
AnguillaDeclaration27/03/1950
AntiguaExtension27/03/1950
AntiguaDeclaration27/03/1950
BahamasExtension27/03/1950
BahamasDeclaration27/03/1950
BANGLADESHRatification22/06/1972
BANGLADESHDeclaration22/06/1972
BermudaExtension21/05/1964
British HondurasExtension27/03/1950
British HondurasDeclaration27/03/1950
British Virgin IslandsExtension27/03/1950
British Virgin IslandsDeclaration27/03/1950
BULGARIARatification22/07/1960
BULGARIADenunciation23/04/198023/04/1981
BURUNDIRatification30/07/1971
BYELORUSSIA S S RRatification06/11/1956
CHINARatification21/02/1940
CUBARatification07/09/1954
DominicaExtension27/03/1950
DominicaDeclaration27/03/1950
Falkland IslandsExtension27/03/1950
Falkland IslandsDeclaration27/03/1950
Falkland IslandsDeclaration27/01/197827/01/1978
FijiExtension27/03/1950
FijiDeclaration27/03/1950
FIJIRatification19/04/1974
GHANARatification20/05/1957
GibraltarExtension27/03/1950
GibraltarDeclaration27/03/1950
GibraltarDeclaration21/02/197921/02/1979
Gilbert And Ellice IslandsExtension27/03/1950
Gilbert And Ellice IslandsDeclaration27/03/1950
Gilbert And Ellice IslandsDeclaration15/12/197815/12/1978
GrenadaExtension27/03/1950
GrenadaDeclaration27/03/1950
GUATEMALARatification13/06/198913/06/1990
Hong KongExtension27/03/1950
Hong KongDeclaration27/03/1950
Hong KongDeclaration23/12/1980
IRAQRatification05/07/1960
IRAQDenunciation13/02/198513/02/1986
ITALYRatification22/10/1952
ITALYDenunciation28/07/1981
KENYARatification13/01/1964
LEBANONRatification01/06/1977
LIBYARatification27/05/1971
LUXEMBOURGRatification03/03/1958
MauritiusExtension27/03/1950
MauritiusDeclaration27/03/1950
MAURITIUSRatification02/12/1969
MONGOLIARatification03/06/196903/06/1970
MontserratExtension27/03/1950
MontserratDeclaration27/03/1950
New GuineaReservation15/06/1973
NEW ZEALANDRatification08/07/194708/07/1948
NIGERIARatification16/06/1961
Norfolk IslandNot Applicable15/06/1973
NORWAYRatification26/08/1938
NORWAYDenunciation08/07/198008/07/1981
PAKISTANRatification26/05/1955
PapuaReservation15/06/1973
PARAGUAYRatification21/03/1966
PERURatification04/04/1962
PHILIPPINESRatification17/11/1960
ROUMANIARatification06/06/1973
SeychellesExtension27/03/1950
SeychellesDeclaration27/03/1950
SIERRA LEONERatification15/06/1961
Solomon Islands ProtectorateExtension27/03/1950
Solomon Islands ProtectorateDeclaration27/03/1950
Southern RhodesiaExtension27/03/1950
Southern RhodesiaDeclaration27/03/1950
SOVIET UNIONRatification10/08/1956
SPAINRatification05/05/1971
St HelenaExtension27/03/1950
St HelenaDeclaration27/03/1950
St Kitts Nevis AnguillaExtension27/03/1950
St Kitts Nevis AnguillaDeclaration27/03/1950
St LuciaExtension27/03/1950
St LuciaDeclaration27/03/1950
St VincentExtension27/03/1950
St VincentDeclaration27/03/1950
SwazilandExtension20/08/1963
SWAZILANDRatification26/04/1978
TANGANYIKA AND ZANZIBARRatification22/06/1964
TANZANIARatification30/01/1962
TUNISIARatification14/04/1970
TURKEYRatification08/10/199108/10/1991
UKRAINERatification14/09/1956
UNITED KINGDOM
URUGUAYRatification18/03/1954
YEMEN, PEOPLES'S DEMOCRATIC REPUBLIC OFRatification14/04/1969