The document provides a historical overview of globalization, tracing its roots from the Mongol Empire to the present, highlighting key periods and processes that shaped global interactions. It discusses the interplay of trade, religion, and political structures in various empires, as well as the emergence of modern ideologies like free trade and Marxism in the 19th century. The narrative concludes with the impact of World War I and the subsequent Cold War, emphasizing the ideological divisions and interdependencies that have defined global relations in the 20th century.