Location: Bogotá, the capital of Colombia having been ranked as the most dangerous city in the world.
Population: The population of up to 6.763 million people. Proliferation of weapons of war The high crime rate.
Surroundings: environmental health, air quality, water resource management, biodiversity and habitat, forestry, fisheries, agriculture, and climate change.
Facilities: Medellin is the Metro mass transit system in the city of Medellin. The Republic of Colombia 2 current paths. A variety of food.