12. Mexico City, Mexico
This city comes under the world’s most dangerous cities list. Some areas of Mexico City have also been recent seismic activity in which earthquakes are a real danger.
Mexico City is another dangerous destination where not to be a tourist. This city is home to Aztec and Mayan ruins and is known for its high population. Some areas of this city have had a reputation in the past few years for being dangerous places, so you may use your common sense and caution. According to the source, foreigners also face violent protests in Mexico City.