World government is the notion of a common political authority for all of humanity, yielding a global government and a single state that exercises authority over the entire Earth.
Cambridge, Massachusetts. Cambridge is a city in Middlesex County, Massachusetts, and is a part of the Boston metropolitan area. Situated directly north of the city of Boston, across the Charles River, it was named in honor of the University of Cambridge in the United Kingdom, an important center of the Puritan theology embraced by the town's founders.
Cambridge is one of the cities that forms a tightly-integrated metro area, along with Kitchener and Waterloo, within the larger Region of Waterloo in Southwestern Ontario. Cambridge was created in 1973 by the merger of the city of Galt, the towns of Preston and Hespeler, and the village of Blair.