Nauru
USA
2012
That was the island country of Nauru which sent one athlete to the 2008 Games. That was weightlifter Itte Detenamo who finished 10th in the super heavyweight class.
The various countries in America sent competitors at different times to the Olympics. You need to specify which country.
spain
The Judges selected the competitors
Nauru
There are a total of 380 competitors in 23 sports competing for China at the 2012 Summer Olympics.
There is no country called Rio. Therefore it does not have any competitors in the Olympics
Italy were competitors in the 2012 Olympics.
In the Ancient Olympics the competitors were nude.