Commonwealth of Nations
The Commonwealth comprises 53 countries, across all continents. The members have a combined population of 2.4 billion people, almost a third of the world population, of which 1.26 billion live in India, 220 million live in Pakistan and 94% live in Asia and Africa combined. After India, the next-largest Commonwealth countries by population are Pakistan (220 million ), Nigeria (170 million), Bangladesh (156 million), and the United Kingdom (65 million). Tuvalu is the smallest member, with about 10,000 people.
Commonwealth of Nations
In addition, some members treat resident citizens of other Commonwealth countries preferentially to citizens of non-Commonwealth countries. Britain and several others, mostly in the Caribbean, grant the right to vote to Commonwealth citizens who reside in those countries. In non-Commonwealth countries in which their own country is not represented, Commonwealth citizens may seek consular assistance at the British embassy. Other alternatives can also occur such as an emergency consular services agreement between Canada and Australia that began in 1986.