prior to 1995 -- see the 21st G7 summit. University of Toronto: G8 Research Group, G8 Information Centre G7 1980, delegations & documents 1980 G7 summit G7 summit G7 summit 1980 G7 summit 1980 G7 summit 1980 1980 in international relations G7 summit June 1980 events in Europe G7 summit 1980