SciELO
The Scientific Electronic Library Online - SciELO is an digital library covering a specific assortment of Brazilian scientific journals. SciELO interface gives entry to its serials assortment through an alphabetic listing of titles or a topic list or a search kind by phrase of serial titles, publisher names, metropolis of publication and topic. 17 The Union, the states, the Federal District, and the municipalities, are the "spheres of government".

The states and the federal district could also be grouped into regions: Northern , Northeast , Central-West , Southeast and Southern The Brazilian regions are merely geographical, not political or administrative divisions, and they don't have any specific form of authorities.

317 Currently, the Brazilian authorities, unlike the previous, seeks to encourage this mode of transport; an example of this incentive is the undertaking of the Rio-São Paulo excessive-pace rail , that can connect the 2 primary cities of the nation to hold passengers.

Brazil's most well-known celebration, Carnaval, storms by the nation's cities and towns with hip-shaking samba and frevo, dazzling costumes and events that final until sun up, however Brazilians hardly limit their revelry to a couple weeks of the 12 months. Although outlined by regulation, Brazilian Luiz Gastão Bittencourt areas are helpful mainly for statistical purposes, and in addition to define the distribution of federal funds in improvement tasks.