Topic summary
Expanded Metropolitan Complex

Extracted from the Wikipedia article São Paulo macrometropolis.
The São Paulo Macrometropolis (Portuguese: Macrometrópole de São Paulo) or São Paulo Megalopolis (Portuguese: Megalópole de São Paulo), also known as Expanded Metropolitan Complex (Portuguese: Complexo Metropolitano Expandido), is a Brazilian megalopolis that emerged through the existing process of conurbation between the metropolitan areas located around the Greater São Paulo, with more than 30 million inhabitants, or 74 percent of São Paulo State's population, and is one of the most populous urban agglomerations in the world.