i think he means the G8, so i guess it was Russia. No wait..let me research, didnt notice the year.
does that country still exist or is it still a world power?
if not, Prussia, which was interrupted after the napoleonic france vs prussia war, to create the German Empire(1st Reich).
If im wrong i still bet this country is european, alot have happened in 1870. :p
if the country exists, i bet France, because it lost the war...right? im confused, who won the war?