The commonwealth is a name for some countries with part of British Empire. This groups is working for important business.

The commonwealth of nation is a group of countries. It was called British Commonwealth of nation when was founded up in 1926.

Now the are 53 countries in the commonwealth of nation. The leder of the commonwealth nation is Queen Elizabeth II of the United Kingdom.

The total population of the Commonwealth is 1.975 billion.

India has 1.1 billions people in population of the Commonwealth, and the largest country in this Commonwealth. And the 2nd largest is Pakistan has 159 million people and the 3rd largest is Bangladesh has 141 million and is 4th largest Nigeria has 137 million. The smallest country is Tuvalu have 11.000 people.  

This 53 countries take an area of 12.1 million area miles. This is about 21% of the total land of the world.

Canada has 3.8 million area miles and is the largest countrie by the area, and the 2nd is Australia and has 3 million area miles. The 3rd largest is India has 714.000 area miles.

Kilde:

http://simple.wikipedia.org/wiki/Commonwealth_of_Nations