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).
History of the Polish–Lithuanian Commonwealth (1569–1648)
By the beginning of the 18th century, the Polish–Lithuanian Commonwealth, one of the largest and most populous European states, was little more than a pawn of its neighbors (the Russian Empire, Prussia and Austria), who interfered in its domestic politics almost at will. In the second half of the 18th century, the Commonwealth was repeatedly partitioned by the neighboring powers and ceased to exist.