This document provides information about the physical geography of Spain and Europe. It describes the mountain ranges, river systems, and inland relief of Spain and Europe. For Spain, it outlines the major mountain chains that divide the central plateau region and details the rivers that flow into the Mediterranean Sea, Atlantic Ocean, and Cantabrian Sea. For Europe, it distinguishes between old mountain chains and young mountain chains, and notes the major rivers that drain into the Atlantic, Baltic/North Seas, and Caspian/Black Seas.