In
Brazil the subprefectures () are administrative divisions of some big cities, such as
São Paulo and
Rio de Janeiro. The head of a subprefecture, the
subprefeito, is indicated by the municipality's mayor (in Brazil called
prefeito). In São Paulo there are 32 subprefectures. The largest in total area,
Parelheiros, covers 353.5 km2, and the most populous,
Capela do Socorro, has more than 600,000 inhabitants. ==Burkina Faso==