The Department of Antioquia is one of the 32 departments of Colombia, located in the central northwestern part of Colombia with a narrow section that borders the Caribbean Sea.
Colombia, officially the Republic of Colombia, is a sovereign state largely situated in the northwest of South America, with territories in Central America.
Colombia is a unitary republic made up of thirty-two departments (Spanish: departamentos, sing. departamento) and a Capital District (Distrito Capital).
The Municipalities of Colombia are decentralized subdivisions of the Republic of Colombia.
A municipality is usually a single urban or administrative division having corporate status and powers of self-government or jurisdiction as granted by national and state laws to which it is subordinate.
Western Antioquia is a subregion in the Colombian Department of Antioquia.