🏛️ Ancient Empires
This Carthaginian general famously marched war elephants across the Alps to attack Rome during the Second Punic War
Hannibal Barca
This 16th U.S. President issued the Emancipation Proclamation in 1863, declaring all slaves in Confederate territory free.
Abraham Lincoln
Fought in July 1863, this three-day Pennsylvania clash is widely considered the most critical turning point of the American Civil War.
Battle of Gettysbur
This absolute monarch, known as the "Sun King," built the massive Palace of Versailles to consolidate his control over France.
Louis XIV
In 1513, this Spanish explorer became the first European to see the Pacific Ocean from the New World after crossing the Isthmus of Panama.
Vasco Núñez de Balboa
This Roman Emperor, known for his cruelty, allegedly "fiddled while Rome burned" during the Great Fire of 64 AD.
Nero
issued by its namesake president in 1823, this foreign policy doctrine warned European powers against further colonization in the Americas.
Monroe Doctrine
This 1942 Pacific naval battle saw the U.S. sink four Japanese aircraft carriers, permanently shifting the tide of World War II.
Battle of midway
This English monarch famously broke away from the Catholic Church and established the Church of England so he could divorce Catherine of Aragon
Henry VIII
This military academy, located on an S-curve overlooking the Hudson River, was established in 1802 and is the oldest of its kind in the U.S.
West point
This ancient trade network connected China to the Mediterranean, facilitating the exchange of goods, culture, and technology.
The Silk Road
He was the only U.S. President to serve more than two terms, leading the nation through most of the Great Depression and World War II.
Franklin D. Roosevelt (FDR)
This 1389 battle in the Balkans saw the Ottoman Empire defeat a Serbian army, paving the way for centuries of Ottoman rule in the region.
Battle of Kosovo
This Frankish king was crowned Emperor of the Romans by Pope Leo III on Christmas Day in 800 AD, uniting much of Western Europe.
Charlemagne
This military academy, located on an S-curve overlooking the Hudson River, was established in 1802 and is the oldest of its kind in the U.S.
The Appian way
This multi-century Chinese dynasty saw a golden age of poetry and was ruled for a time by Wu Zetian, China's only female emperor.
Tang Dynasty
Before becoming the 18th President, this Union general accepted Robert E. Lee's surrender at Appomattox Court House
Ulysses S. Grant
This September 1862 clash in Maryland remains the bloodiest single-day battle in American military history.
Battle of Antietam
This longest-reigning ruler of Russia expanded the empire's borders through partition of Poland and the Russo-Turkish Wars.
Catherine the Great (Catherine II)
Following World War II, Western Allies bypassed a Soviet blockade of this divided capital city by flying in supplies for nearly a year.
Berlin (The Berlin Airlift)
his concept, established during the Zhou Dynasty, stated that a king's right to rule was granted by divine approval, which could be lost if he ruled poorly.
Mandate of Heaven
This 25th President led the U.S. during the Spanish-American War before being assassinated in 1901 by an anarchist.
William McKinley
This 1709 battle saw Peter the Great decisively defeat Charles XII of Sweden, establishing Russia as the dominant power in Northern Europe.
Battle of Poltava
This Holy Roman Emperor abdicated in 1556, dividing his massive global empire between his brother Ferdinand and his son Philip II of Spain.
Charles V
This African capital city, founded by the American Colonization Society in 1822, was named after the fifth U.S. president
Monrovia (Liberia)