One of these entities is contrasted with the "Gold Coast" in a work by Harvey Warren Zorbaugh which traces the evolution of one of these entities from Kilgubbin to "Little Hell." American efforts to overcome these entities were inspired by legislation drafted by Lawrence Veiller which is sometimes called the "New Law." These entities have recently 
One of these entities is contrasted with the "Gold Coast" in a work by Harvey Warren Zorbaugh which traces the evolution of one of these entities from Kilgubbin to "Little Hell." American efforts to overcome these entities were inspired by legislation drafted by Lawrence Veiller which is sometimes called the "New Law." These entities have recently seen a surge of (*) tourist interest, catalyzed by events like the Oscar-nominated film City of God and the 2014 FIFA World Cup. The largest example of these in Africa is called Kibera and is found in Nairobi, and in Brazil these entities are called favelas. For 10 points, identify this term which describes a urban neighborhood that is very densely populated, and often lacks infrastructure like electricity and sanitation.
One of these entities is contrasted with the "Gold Coast" in a work by Harvey Warren Zorbaugh which traces the evolution of one of these entities from Kilgubbin to "Little Hell.
slums [or tenements; or favela until mentioned; or barrio; or shanty town; prompt on "neighborhood" until "New York"]