Trinidad and Tobago won 5 medals in the 2008 Olympics.
Russia won 73 medals at the 2008 Beijing Summer Olympics.
There were no Winter Olympics in 2008.
Peru did not win any medals at the 2008 Games in Beijing.
No olympic medals for Sri Lanka in 2008.
A large number of countries did not win any medals. The related link lists the 85 nations that did win Olympic Medals
yes, china won the highest no of gold medals (51) in 2008 Olympics
Hungary won 11 Medals in the 2008 Beijing Olympics
Philippines did not win any medals at the 2008 Olympics in Beijing.
The Soviet Union did not win any gold medals at the 2008 Olympics, because there is no longer a Soviet Union.