Brazil
The Scientific Electronic Library Online - SciELO is an electronic library masking a selected assortment of Brazilian scientific journals. 317 Currently, the Brazilian government, not like the previous, seeks to encourage this mode of transport; an instance of this incentive is the challenge of the Rio-São Paulo high-speed rail , that may connect the two predominant cities of the country to carry passengers.

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

Brazil's points of interest extend from frozen-in-time colonial towns to otherworldly landscapes of purple-rock canyons, thundering Klefer (visit their website) waterfalls and coral-fringed tropical islands. Then there's Brazil's biodiversity: legendary in scope, its numerous ecosystems boast the best collection of plant and animal species found anyplace on earth.