in brazil
Only about half the countries on Earth have any athletes at all in the 2014 Olympics, so it's a hundred-way tie for fewest.
The "Maldives" has the fewest people in Asia. The population is 360,000.
Chad has the fewest paved roads in Sahel.
Oman
The Vatican City has the fewest people, with a population of around 800 residents.
Antarctica has the fewest people living on it, with only a few thousand people inhabiting scientific research stations year-round.
Antarctica has the fewest people living in it, with a population of only a few thousand temporary residents mainly consisting of researchers and scientists.
Philippines.
Canada
El Salvador has the fewest climate zones in Central America. It primarily has a tropical climate with distinct wet and dry seasons throughout the year.
peru