Most of the people dream to travel around the world in order to explore cultures and traditions of different societies. People can experience the hidden facts of different societies by this way. Whenever a person gets tired from the routine life, it might attractive to go outside the home. However, some area of the world can never be considered to visit as listen bad reputation in news. It is very necessary for people to know about these dangerous cities of the world.

1. Rio de Janeiro, Brazil
Rio de Janeiro is a renowned city of Brazil. It is one of the most dangerous cities of the world. Travelers are mostly losing their luggage as soon as after the planes take off at the airport. People should not wear jewelry and carry costly things with them during the visit to this city. Crime rate especially violent crimes in the last two years are significantly increased. It is considered that a local drug association Piranhas is mainly responsible for increased rates of violent and other crimes in this city. It was observed in last year that nearly 20 people killed daily in different crimes.
2. New Orleans, USA
New Orleans city is situated in United States of America. There was huge murder rate recorded during the last year. It is reported that murder rate in this city is highest than other US cities.

