This document provides an overview of the Middle East region. It begins with questions about the number of countries in the Middle East and their sizes. It then lists some of the key nations: Iran, Israel, Iraq, Saudi Arabia, United Arab Emirates. The document discusses the location of the Middle East and some of its subregions, including the Fertile Crescent, Levant, Plateau of Anatolia, and Rub' al Khali desert. It also notes how geography helped shape the history of the Middle East.