1. Visa – If you’ve already purchased your tickets to Brazil for the Rio Summer Olympics, hopefully you’ve also started the visa process. It isn’t easy, fast, or cheap. If you’re traveling with children, it will be even more complicated. Visas must be obtained through the Brazilian consulate designated for the region in which you live. If you can’t get there yourself, you’ll have to hire a service to do so on your behalf (making it even more difficult, delayed, and expensive). But a visa is non-negotiable, so start the process now and stock up on patience.
2. Portuguese – No, read more >>>
Source : HuffingtonPost.Com