A city is comprised of a relatively large population that is described as having some sort of historical establishment and legal system. Cities have their own court systems, law enforcement, fire departments, and some form of medical care centers. There are some cities which don’t have a full hospital, however they do have medical emergency services. Some cities have utility services, housing divisions, and even public transportation systems that can help move the community from one side of the city to another. The largest city in the world is Tokyo, Japan, and the largest city in the United States is Los Angeles, California. There are city limits which surround all cities which signifies to travelers that they are leaving what is the city and are either traveling through another city or the county till they reach another city.
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