Most Populous Nations
There are nearly 7 billion people on the planet, and somewhere in the neighborhood of 60% of them live in these 25 countries.
Most Populous Cities
While the definition of what exactly constitutes a city or urban area can be debated, there shouldn't be too much argument that these 25 cities are HUGE!
Europe Populous Cities
The most populous cities of Europe, take two. *We've updated this one to take into account urban regions, and brought back the European cities of Turkey and Russia.
Dominant Cities
If you happen to live in one of these cities and feel a little cramped it is because most everyone in the state has decided to be your neighbor.
