The 10 Most Dangerous Places No One Should Visit

5) Rio de Janeiro, Brazil (5 of 10)

5) Rio de Janeiro, Brazil (5 of 10)

Rio de Janeiro is one of the most popular destinations for tourists in Brazil. This city attracts thousands of tourists each year for its unique beauty. This city has improved over the couple of years, but street crimes are still common in Rio.

So, if you are planning to visit this city for a vacation, make sure you do not walk alone on the streets at night time. Even when you are on a scenic beach resort in Rio, it is advised to stay alert and careful.