Federal Countries of the World

8 of the 172 countries in Geo Atlas answer yes to the question “Is the country a federation?”. They are spread across 4 continents, mostly North America (3). The largest is Russia (17,098,242 km²) and the smallest Switzerland (41,285 km²). The most populous is United States with 331 million people; together these countries are home to about 935.5 million people. Each country below links to its full geography profile — then try to find them all on the map in a game.