Geographical maps are used to represent the physical location of the countries. Maps are the primary tools by which spatial relationships are visualized. The art and study of making maps is called as cartography. The most common cartographic convention is that north is at the top of a map. Geographic maps depict locations. Road maps is an example of Geographical Maps. Listed here are some useful World Map Outline Geographical images, pictures and interesting facts about world countries. Read all these facts and improve your knowledge about world countries.