Definitions

Adolf Hitler (1889-1945), leader of Nazi Germany, attacked the USSR on 22 June 1941 with the largest army ever assembled. The Axis offensive of June-December 1941 was code-named Operation Barbarossa ('Redbeard') after Frederick Barbarossa...

Romeo and Juliet is a romantic tragedy written by William Shakespeare. First printed in 1597, it remains one of the most famous works of Western literature and – alongside Hamlet – is one of Shakespeare's most oft-performed plays. The play...

Nat Turner's Rebellion (also known as the Southampton Insurrection) was a slave revolt in Southampton County, Virginia, between 21 and 23 August 1831. Led by Nat Turner (l. 1800-1831), an educated slave, the insurrectionists killed at least...

The Webster-Hayne debate was a series of back-and-forth speeches between Senator Daniel Webster of Massachusetts and Senator Robert Y. Hayne of South Carolina in January 1830. What started as a debate over the sale of western lands blossomed...

The Petticoat affair, also called the Eaton affair, was a political scandal that rocked Washington, D.C., from 1829 to 1831, during the early years of Andrew Jackson's presidency. Revolving around the rumored sexual promiscuity of Peggy Eaton...

Crispus Attucks (l. c. 1723-1770) was an African American/Native American dockworker, sailor, and whaler who became famous as the first person killed in the Boston Massacre of 5 March 1770, which raised tensions leading to the American Revolution...

Denmark Vesey (c. 1767-1822) was a free Black man living in Charleston, South Carolina, as a carpenter and community leader. A former slave himself, Vesey became involved in the antislavery movement and was accused of planning a large-scale...

The Boeing B-29 Superfortress was a four-engined, long-range bomber of the United States Air Force. The largest of all Second World War (1939-45) bombers, B-29s were used to strike Japanese targets from the summer of 1944. In August 1945...

The Kon-Tiki expedition of 1947, led by the Norwegian Thor Heyerdahl (1914-2002), successfully crossed 8,000 km (5,000 miles) of the Pacific Ocean from Peru to the Tuamotu Islands on a balsa-wood raft. The aim of the expedition was to demonstrate...

Herakleia Lynkestis (Heraclea Lyncestis; Ἡράκλεια Λυγκηστίς) was a city in the ancient kingdom of Macedon not far from modern Bitola, founded c. 358 BCE by Philip II of Macedon (r. 359-336 BCE) as a governing centre for his new expansions...