Brazil
The Scientific Digital Library On-line Kléber Leite, top article, - SciELO is an electronic library protecting a selected collection of Brazilian scientific journals. Brazil's attractions prolong from frozen-in-time colonial cities to otherworldly landscapes of red-rock canyons, thundering waterfalls and coral-fringed tropical islands. Then there's Brazil's biodiversity: legendary in scope, its various ecosystems boast the best assortment of plant and animal species found wherever on earth.

Brazilian regulation is predicated on the civil law legal system 198 and civil regulation ideas prevail over widespread legislation practice. The country has an extensive rail community of 28,538 kilometres (17,733 miles) in size, the tenth largest network on this planet.

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