Traveling can be one of the potential to be a really educational experiences that we can have in our lives. It really opens you expanded horizons and teaches you new ideas and broadens your mind. To learn more, is much better.
Be aware that they are police offers or government officials when you are traveling in some foreign cities many criminals will pose as policemen. Do not let anyone have your actual passport. Do not get into a vehicle with someone you don’t know.
The less you carry with you, the better your chances of being able to keep an eye on everything.