Usually AS Roma is referred as simply Roma because it is hard to pronounce it as it is. The full form of AS Roma is Associazione Sportiva Roma. Most of the people would call this team as just Roma to get rid of trouble in pronouncing it properly.
Just by looking at the name anyone would easily guess it is a football team from the country Rome. If you like this team and if you want to have this as your desktop background, then you could download and install this theme on your desktop and/or laptop.
Download this theme from here.