in which country is the most westerly point of mainland South America?
South America floor(/1e6) million. South America ranks fourth in area (after Asia, Africa, and North America) and fifth in population (after Asia, Africa, Europe, and North America). Brazil is by far the most populous South American country, with more than half of the continent's population, followed by Colombia, Argentina, Venezuela and Peru. In recent decades Brazil has also concentrated half of the region's GDP and has become a first regional power. Most of the population lives near the continent's western or eastern coasts while the interior and the far south are sparsely populated. The geography of western South America is dominated by
Religion in South America South America (2013): Religion in South America Christianity is the main religion in South America, with Roman Catholics having the most adherents. Sizeable minorities of non-religious people and adherents of other religions are also present. Currently, all countries in the region in general are separate of the Catholic Church and declared laic states, which guarantees freedom of religion for its inhabitants. The last country to approve the freedom of religion was Bolivia (since 2008). According to the Association of Religion Data Archives 91.9% of the South American population is Christian, although less than half of them are practicant. Except for