Derby is a city in central England located on the River Derwent. It has a population of over 250,000 people consisting mainly of white British and South Asian residents. Derby has a university and schools that provide education in fields such as humanities, sciences, and social work. The city can be accessed via rail, bus, and is near an international airport. Points of interest include Elvaston Castle and its gardens. Shopping and nightlife centers around the downtown area with many bars and clubs.