In the London 2012 Summer Olympics, the Russian Federation won the most bronze medals, with 32.
The United States won the most Silver medals at the 2012 summer olympics. They achieved 29 silver medals as well as the most gold medals with 46 and the most total medals with 104.
USA won the most medals
The USA won the most Gold Medals with 46 and the most Medals with 104
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The United States led the London 2012 Summer Olympics, with 46 gold medals. That was the most ever by a US team in a non-boycotted Olympics since 1904.
China, with 5
The USA won 46 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
There was no Summer Olympics in 2007.
1984 Summer Olympics in Los Angeles Canada won 44 medals.