DuckCorp Dico

Found one definition

1.                 From German - English Ding/FreeDict dictionary ver. 1.9-fd1:
                   
   
   
                   
                     
   G8 /ɡˈeː ˈaxt/ <fem, n, sg>
    [pol.] G8 <n>
            Note: short for "the Group of Eight", the member states or the heads of government who attend the summit meeting
            Note: Kurzform für "die Gruppe der Acht"