Colombia: A Country Profile
Congress, Library Of / Division, Federal Research Capital: Bogotá. Major Cities: According to the 2005 census, the four cities with more than 1 million population are: Bogotá (4, 300, 000, Greater Bogotá, 6, 776, 009), Medellín (2, 223, 078), Cali (2, 068, 386), and Barranquilla (1, 380, 437). These cities are also the four major industrial centers. Independence: Colombia officially marks its independence from Spain on July 20, 1810, the date that criollo revolutionists established a ruling j...