DoD] The Greatest Empire the World has Ever Seen has Arisen From

Alexander the Great, Biography, Empire, Death, & Facts

In all of human history, who came the closest to world domination? - Quora

The West must learn from Turkey's transformation from the ashes of the Ottoman Empire to a rising middle power - Atlantic Council

World - The World Factbook

The Geopolitics of the United States, Part 1: The Inevitable Empire

History of Empires The 10 Greatest Empires of All Time

The 19 greatest empires in history

Kurdistan, History, Religion, Map, & Facts

Mongol Empire - World History Encyclopedia

How Did Mesopotamia Become the Cradle of Civilization?

What Is Colonialism and How Did It Arise?

Songhai empire, History, Facts, Map, & Fall

The Extent of the Roman Empire - World History Encyclopedia