Commonwealth of Nations
The land area of the Commonwealth nations is about , or about 21% of the total world land area. The three largest Commonwealth nations by area are Canada at , Australia at , and India at . In 2016, the Commonwealth members had a combined gross domestic product of over $9 trillion, 78% of which is accounted for by the four largest economies: United Kingdom ($2.629 trillion), India ($2.256 trillion), Canada ($1.529 trillion), and Australia ($1.258 trillion).
Economy of Asia
The Commonwealth of Independent States (CIS) is a confederation consisting of 12 of the 15 states of the former Soviet Union, both Asian and European (the exceptions being the three Baltic states). Although the CIS has few supranational powers, it is more than a purely symbolic organization and possesses coordinating powers in the realm of trade, finance, lawmaking and security. The most significant issue for the CIS is the establishment of a full-fledged free trade zone / economic union between the member states, to be launched in 2005. It has also promoted cooperation on democratisation and cross-border crime prevention.