There was no Summer Olympics in 2007.
The USA won 46 Gold Medals
Russia That one won the most medals in summer 2008.
U.S.A
China
Soviet Union
USA.
Aussie had won 117 gold medals in the Summer Olympics.
The United States.
China (51)
Soviet Union was the host nation and won 195 medals including 80 Gold Medals
The USA won 110 metals in the 2008 Summer Olympics, but only 36 Gold Medals. China had the most gold medals with 51 and a total of 100 metals