Inner city
The term inner city has been used, especially in the United States, as a euphemism for majority-minority lower-income residential districts that often refer to rundown neighborhoods, in a downtown or city centre area. Sociologists sometimes turn the euphemism into a formal designation by applying the term "inner city" to such residential areas, rather than to more geographically central commercial districts. The word "downtown" is also used to describe the inner city or city centre – primarily in North America – by English-speakers to refer to a city's commercial, cultural and often the historical, political and geographic  heart, and is often contiguous with its central business district. In British English, the term "city centre" is most often used, ""centre-ville"" in French, "centro storico" in Italian, "Stadtzentrum" in German or "shìzhōngxīn" (市中心) in Chinese. The two terms are used interchangeably in Canada. A few US cities, such as Philadelphia, use the term "Center City". Etymology. The term "inner city" first achieved consistent usage through the writings of white liberal Protestants in the US after World War II, contrasting with the growing affluent suburbs. According to urban historian Bench Ansfield, the term signified both a bounded geographic construct  and a set of cultural pathologies inscribed onto urban Black communities. Inner city thus originated as a term of containment. Its genesis was the product of an era when a largely white suburban mainline Protestantism was negotiating its relationship to American cities. Liberal Protestants’ missionary brand of urban renewal refocused attention away from the blight and structural obsolescence thought to be responsible for urban decay, and instead brought into focus the cultural pathologies they mapped onto black neighborhoods. The term inner city arose in this racial liberal context, providing a rhetorical and ideological tool for articulating the role of the  church in the nationwide project of urban renewal. Thus, even as it arose in contexts aiming to entice mainline Protestantism back into the cities it had fled, the term accrued its meaning by generating symbolic and geographic distance between white liberal churches and the black communities they sought to help. Urban renewal. Urban renewal (also called urban regeneration in the United Kingdom and urban redevelopment in the United States) is a program of land redevelopment often used to address urban decay in cities. Urban renewal is the clearing out of blighted areas in inner cities to clear out slums and  create opportunities for higher class housing, businesses, and more. In Canada, in the 1970s, the government introduced Neighbourhood Improvement Programs to deal with urban decay, especially in inner cities. Also, some inner-city areas in various places have undergone the socioeconomic process of gentrification, especially since the 1990s. In Eastern Europe. In Eastern Europe, especially Russia, there are "capital (financial capital or governmental capital) cities" (affluent cities such as Saint Petersburg or Belgrade) and the "inner cities" are referred to as "provincial cities".