3. Rio de Janeiro (state of Rio de Janeiro)
Churches, colonial structures, history and modern mixed of architecture, warm people, and a vivid nightlife. Rio de Janeiro has its own way of spreading the good vibes in the city. Just a no-brainer safety tip: Don’t bring a huge amount of money, golden jewelry, or even gadgets with you that you can’t really watch over. But overall, Rio is a good-looking place to lighten your load (by visiting Christ the Redeemer) or filling up your lungs with happiness thru the real experience of Brazilian nightlife!