China
China has the biggest population because the population in china is 1,320,000,000.
in2010 the country in the world cup with the biggest population is the country the teams are playing in and that is Africa
the biggest country in the world is russia
Russia is the biggest in area and the fourth largest in population. Russia is the biggest country in the world, and Canada is the second biggest country.
The biggest country in the world by land area is Russia, while the biggest by population is China.
The smallest country in the world is Vatican City, near Italy, population is about 1,000. The biggest country in the world is Russia, population is about 142,905,200.Answers.com
China, 1.32 billion people.
The largest country in the world is Russia but China has the most population
China has the highest population with 1338612968 people
The United States by both area and population.
China has the largest population with 1,341,620,000 people
China and Canada. Canada has the most people in the world, China is the BIGGEST country in the world. Altough, you SHOULD try going on http://www.wikianswers.com and shearch up "Largest and biggest country of the world?". ;D