Immigration law determines whether a person is an alien, the rights, duties, and obligations associated with being an alien in the United States, and how aliens gain residence or citizenship within the United States. It also provides the means by which certain aliens can become legally naturalized citizens with full rights of citizenship. Immigration law serves as a gatekeeper for the border of the nation, determining who may enter, how long they may stay, and when they must leave. Immigration lawyers represent persons seeking temporary and permanent residency (green cards) status in the U.S., those interested in obtaining U.S. citizenship through a process called naturalization, and clients facing deportation and removal. Immigration attorneys may also represent businesses seeking to secure temporary visa status for foreign employees.
Crewe is a town in Nottoway County, Virginia, United States. The population was 2,378 at the 2000 census. It was founded in 1888 as a central location to house steam locomotive repair shops for the Norfolk and Western Railroad which has a rail yard there for east-west trains carrying Appalachian coal to Hampton Roads for export abroad, and the street pattern was laid out at that time. It was named for the large railroad town of Crewe, England. The railroad repair facility's importance diminished sharply in the 1950s, as the switch to diesel-electric locomotives required less labor and equipment. Crewe has a small railroad museum. Lottie Moon, a noted Baptist missionary to China, is buried in the town cemetery. A chicken festival is held each third Wednesday in June. The Battle of Sayler's Creek, the last American Civil War engagement before the official surrender, occurred nearby. The Southside Electric Cooperative and the Piedmont Geriatric Hospital are in the vicinity as well.