World Class Cities

[Plutonic Panda]

Houston and DC as well as Atlanta and Philadelphia should be added to the "world class" cities that if wiped off the place of the planet, the country would see a significant impact. Houston as the O&G capital of the US, DC as the capital and most of out politicians, Atlanta has the busiest airport in the world and is home to many of our country's news stations and Philadelphia due to its history and being the fifth most populated city in the US.

Now, back to topic!

I said global