The Mayan civilization was centered in which modern region?

The Opium Wars (1839–42, 1856–60) were conflicts between China and Britain over opium trade, leading to unequal treaties.

The official title is *Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel*, established in 1968 by Sweden’s bank.

Wolfgang Amadeus Mozart composed "The Magic Flute" (1791), a landmark of classical opera blending Masonic symbolism and popular delight.

Khan Abdul Ghaffar Khan, a Pashtun independence activist, was called the “Frontier Gandhi” for his nonviolent resistance.

Winston Churchill used the term “Iron Curtain” in 1946 to describe the division of Eastern and Western Europe.