G-10: Group of 10
G-15: Group of 15
G-11: Group of 11
G-24: Group of 24
G-77: Group of 77
GATT: General Agreement on Tariffs and Trade; now WTO
GCC: Gulf Cooperation Council
GDP: gross domestic product
GDR: German Democratic Republic (East Germany); used for information dated before 3 October 1990 or CY91
GNP: gross national product