CHINA
Yes, it is the 9th highest populated country in the world.
England has many more people than Scotland, Wales or Northern Ireland.
no, china is the world's most populated country
Indonesia. Muslim population in Indonesia is ~203 millions as of October 2009.
america and china
172,800,000 (the 6th highest populated country in the world)
Nepal, with Mount Everest, as highest in the country and the Earth.
You're question is unclear. China is a country. If you meant city, then Beijing is the most populated.
Brazil is both the highest populated and largest country in South America.
the highest populated city in India is Mumbai.
The most densely populated country is Monaco, a microstate on the border between Italy and France. Ignoring microstates, the most densely populated country would be the Netherlands. The most densely populated city is Paris.
China is the most populated country in the world, India's growth rate means that it is expected to pass China by ca. 2050. Japan has never been the most populated country on earth.