Sumatra is another area that isn’t dangerous because of the people who live in it, but because of where the people live. This area is mostly at the base of a volcano, and is in a high danger zone for hurricanes. To make matters worse, the place is on a fault line too. In 2014 alone, more than two million people were displaced in Sumatra due to natural disasters.
You’re probably not all that surprised to see this city on the list if you’ve been following the news at all over the last decade. While Iraq considers itself a country that has healed from the war, there is still plenty of lawlessness in Baghdad, as well as roaming bands of various religious sects willing to kill you for not believing as they do.