The "Truman Doctrine" was a U.S. policy aimed at containing the spread of which ideology during the Cold War?

The city of Constantinople, later known as Istanbul, served as the capital of which historical empire?

The Nile River is the longest river in the world and is primarily associated with which region?

Who is known for his philosophy of nonviolent resistance and played a key role in the Indian independence movement?

The Boxer Rebellion, which opposed foreign influence in China, took place during which time period?

The theory of "Separation of Powers" in governance is associated with which political philosopher?

The theory of mercantilism, advocating for the accumulation of wealth through trade, was prominent during which historical period?

The concept of "Cultural Revolution" was a social-political movement initiated by which leader in the mid-20th century?

Who is known for his work "The Prince," which explores political philosophy and the concept of realpolitik?

The "Reconquista" was a centuries-long process of reclaiming territory from which group in medieval Spain?