Afghanistan 1946Albania 1946Algeria 1962Andorra 1993Angola 1975Antigua and Barbuda 1981Argentina 1946Armenia 1991Australia 1946Austria 1955Azerbaijan 1991Bahamas 1973Bahrain 1971Bangladesh 1971Barbados 1966Belarus 1991Belgium 1946Belize 1981Benin 1960Bhutan 1971Bolivia 1946Bosnia and Herzegovina 1992Botswana 1966Brazil 1946Brazil 1960Brunei 1984Bulgaria 1946Burkina Faso 1960Burundi 1962Cambodia 1953Cameroon 1960Cameroon 1961Canada 1946Canada 1948Cape Verde 1975Central African Republic 1960Chad 1960Chad 1973Chile 1946China 1946