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).
Commonwealth of Nations
The games are the Commonwealth's most visible activity and interest in the operation of the Commonwealth increases greatly when the Games are held. There is controversy over whether the games—and sport generally—should be involved in the Commonwealth's wider political concerns. The 1977 Gleneagles Agreement was signed to commit Commonwealth countries to combat apartheid through discouraging sporting contact with South Africa (which was not then a member), whilst the 1986 games were boycotted by most African, Asian, and Caribbean countries for the failure of other countries to enforce the Gleneagles Agreement.