Claudius (Latin: Tiberius Claudius Caesar Augustus Germanicus; 1 August 10 BC – 13 October AD 54) was Roman Emperor from 41 to 54. A member of the Julio-Claudian dynasty, he was the son of Drusus and Antonia Minor. He was born at Lugdunum in Gaul and was the first Roman Emperor to be born outside Italy. Because he was afflicted with a limp and slight deafness due to sickness at a young age, his family ostracized him and excluded him from public office until his consulship, shared with his nephew Caligula in 37. Claudius' infirmity probably saved him from the fate of many other nobles during the purges of Tiberius and Caligula's reigns; potential enemies did not see him as a serious threat. His survival led to his being declared Emperor by the Praetorian Guard after Caligula's assassination, at which point he was the last adult male of his family.

Despite his lack of experience, Claudius proved to be an able and efficient administrator. He was also an ambitious builder, constructing many new roads, aqueducts, and canals across the Empire. During his reign the Empire conquered Thrace, Noricum, Pamphylia, Lycia and Judaea, and began the conquest of Britain. Having a personal interest in law, he presided at public trials, and issued up to twenty edicts a day. However, he was seen as vulnerable throughout his reign, particularly by the nobility. Claudius was constantly forced to shore up his position; this resulted in the deaths of many senators. These events damaged his reputation among the ancient writers, though more recent historians have revised this opinion. After his death in 54, his grand-nephew and adopted son Nero succeeded him as Emperor.

The Reign of Terror (5 September 1793 – 28 July 1794) (the latter is date 10 Thermidor, year II of the French Revolutionary Calendar), also known simply as The Terror (French: la Terreur), was a period of violence that occurred after the onset of the French Revolution, incited by conflict between rival political factions, the Girondins and the Jacobins, and marked by mass executions of "enemies of the revolution." The death toll ranged in the tens of thousands, with 16,594 executed by guillotine (2,639 in Paris), and another 25,000 in summary executions across France.

The guillotine (called the "National Razor") became the symbol of the revolutionary cause, strengthened by a string of executions: Marie Antoinette, King Louis XVI, the Girondins, Philippe Égalité (Louis Philippe II, Duke of Orléans) and Madame Roland, as well as many others, such as pioneering chemist Antoine Lavoisier, lost their lives under its blade. During 1794, revolutionary France was beset with conspiracies by internal and foreign enemies. Within France, the revolution was opposed by the French nobility, which had lost its inherited privileges. The Roman Catholic Church was generally against the Revolution, which had turned the clergy into employees of the state and required they take an oath of loyalty to the nation (through the Civil Constitution of the Clergy). In addition, the First French Republic was engaged in a series of wars with neighboring powers intent on crushing the revolution to prevent its spread.

Marvin Pentz Gay, Jr. (April 2, 1939 – April 1, 1984), better known by his stage name Marvin Gaye (he added the 'e' as a young man), was an acclaimed American singer-songwriter and musician with a three-octave vocal range, who achieved major success in the 1960s and 1970s as an artist for the Motown Records label. He was shot dead by his father on April 1, 1984.

Starting his career as a member of the doo-wop group The Moonglows in the late 1950s, he ventured into a solo career after the group disbanded in 1960, signing with Motown Records subsidiary, Tamla. He started off as a session drummer, but later ranked as the label's top-selling solo artist during the 1960s. He was crowned "The Prince of Motown" and "The Prince of Soul". because of solo hits such as "How Sweet It Is (To Be Loved by You)", "Ain't That Peculiar", "I Heard It Through the Grapevine," and his duet singles with singers such as Mary Wells and Tammi Terrell.

His work in the early- and mid-1970s included the albums, What's Going On, Let's Get It On, and I Want You, which helped influence the quiet storm, urban adult contemporary, and slow jam genres. After a self-imposed European exile in the early 1980s, Gaye returned on the 1982 Grammy-Award winning hit, "Sexual Healing" and the Midnight Love album before his death.