It was during those years that Italy experienced the boom that established it as one of Europe's leading economies and a member of the Group of Seven.

WSJ: Italy's Seven-Time Premier Andreotti Dies at 94

Japan, more than perhaps any other member of the Group of Seven, or G-7 summit countries, has been properly circumspect regarding developments in Soviet society.

CENTERFORSECURITYPOLICY: Excerpts From An Interview With Roger W. Robinson, Jr.

The UK's economic power also means it is a member of the Group of 8 countries (G8), originally a grouping of the world's seven richest industrial democracies.

BBC: Unit 6D: International Politics and the UK