Travel to Amazon river, Brasil

The Amazon River or River Amazon (Portugues: Rio Amazonas; Spanish: Río Amazonas) of South America is the largest river in the world by volume, with a total river flow greater than the next top ten largest rivers flowing into the ocean combined.
The Amazon River accounts for approximately 1/5 of total world's river flow, and it has the largest drainage basin in the world. There is an ongoing dispute regarding its length, and along with the Nile it is one of the contenders for the position as the longest river in the world. Because of its vast dimensions, it is sometimes called The River Sea (o rio-mar in Portuguese), and at no point is it crossed by bridges. In 1500, Vicente Yañez Pinzón was the first European to sail into the river.