Big 4 US Sports Cities
There are 12 metropolitan areas in the U.S. that have all 4 major (NBA, MLB, NFL and NHL) sports teams. Can you fill in the map?
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!
City Skylines
You can learn all you want about a city, but you don't really know a city until you drive into that skyline.
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.
Boroughs of NYC
The town so nice they named it twice (and divided it up into 5 boroughs). Can you name them all in under 1 minute?
Most Visited Cities
With summer winding down, we thought it would be fun to see what cities we wished we had made it to this summer.
