History of democracyA democracy is a political system, or a system of decision-making within an institution, organization, or state, in which all members have an equal share of power. The most famous examples of direct democracy are recorded in the history of Ancient Greece, Ancient Rome, and also in Russia: the Novgorod Republic (in the XII-XV centuries), the Pskov Republic (in the XII-XV centuries), the Vyatka Republic (in the XV-XVI centuries).
Peremptory normA peremptory norm (also called jus cogens) is a fundamental principle of international law that is accepted by the international community of states as a norm from which no derogation is permitted. There is no universal agreement regarding precisely which norms are jus cogens nor how a norm reaches that status, but it is generally accepted that jus cogens bans genocide, maritime piracy, enslaving in general (i.e. slavery as well as slave trade), wars of aggression and territorial aggrandizement, torture, and refoulement.
Indian Ocean slave tradeThe Indian Ocean slave trade, sometimes known as the East African slave trade or Arab slave trade, was multi-directional slave trade and has changed over time. Africans were sent as slaves to the Middle East, to Indian Ocean islands (including Madagascar), to the Indian subcontinent, and later to the Americas. Slave trading in the Indian Ocean goes back to 2500 BCE. Ancient Babylonians, Egyptians, Greeks, Indians, and Persians all traded slaves on small scale across the Indian Ocean (and sometimes the Red Sea).
FreetownFreetown is the capital and largest city of Sierra Leone. It is a major port city on the Atlantic Ocean and is located in the Western Area of the country. Freetown is Sierra Leone's major urban, economic, financial, cultural, educational and political centre, as it is the seat of the Government of Sierra Leone. The population of Freetown was 1,055,964 at the 2015 census. The city's economy revolves largely around its harbour, which occupies a part of the estuary of the Sierra Leone River in one of the world's largest natural deep water harbours.
SpartacusSpartacus (Σπάρτακος ; Spartacus; c. 103–71 BC) was a Thracian gladiator who, along with Crixus, Gannicus, Castus, and Oenomaus, was one of the escaped slave leaders in the Third Servile War, a major slave uprising against the Roman Republic. Little is known about him beyond the events of the war, and surviving historical accounts are sometimes contradictory. All sources agree that he was a former gladiator and an accomplished military leader.
HaremHarem (حَرِيمٌ ḥarīm, "a sacred inviolable place; harem; female members of the family") refers to domestic spaces that are reserved for the women of the house in a Muslim family. A harem may house a man's wife or wives, their pre-pubescent male children, unmarried daughters, female domestic servants, and other unmarried female relatives. In harems of the past, slave concubines were also housed in the harem. In former times some harems were guarded by eunuchs who were allowed inside.
