== Geography ==The geography of Colombia is characterized by its six main natural regions that present their own unique characteristics, from the Andes mountain range region shared with Ecuador and Venezuela; the Pacific coastal region shared with Panama and Ecuador; the Caribbean coastal region shared with Venezuela and Panama; the "Llanos" (plains) shared with Venezuela; the Amazon Rainforest region shared with Venezuela, Brazil, Peru and Ecuador; to the insular area, comprising islands in both the Atlantic and Pacific oceans.