Siberia: Did you mean...?

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...

The Native Peoples of North America (also known as American Indians, Native Americans, Indigenous Americans, and First Americans) are the original inhabitants of North America believed to have migrated into the region between 40,000-14,000...

Pre-Colonial North America (also known as Pre-Columbian, Prehistoric, and Precontact) is the period between the migration of the Paleo-Indians to the region between 40,000-14,000 years ago and contact between indigenous tribes and European...

From the dawn of our species to the present day, stone-made artefacts are the dominant form of material remains that have survived to today concerning human technology. The term “Stone Age” was coined in the late 19th century CE by the Danish...

The Chagatai Khanate (also Chaghatai, Jagatai, Chaghatay or Ca'adai, c. 1227-1363 CE) was that part of the Mongol Empire (1206-1368 CE) which covered what is today mostly Uzbekistan, southern Kazakhstan, and western Tajikistan. The khanate...

Homo heidelbergensis is an extinct species of human that is identified in both Africa and western Eurasia from roughly 700,000 years ago onwards until around 200,000 years ago – fitting snugly within the Middle Pleistocene. Named for a piece...

Lebensraum ('living space'), is a geopolitical concept which was adopted by Adolf Hitler (1889-1945), the leader of Nazi Germany, to justify the military domination of Central and Eastern Europe, and then the USSR. Hitler promised that Lebensraum...

Tsar (also czar) is a Slavic term derived from the Latin caesar. Ivan III (Ivan the Great) (r. 1462-1505) was the first Russian ruler to begin using the title of tsar during his reign instead of the title Grand Prince of Moscow. His grandson...

Ogedei Khan (aka Ogodei) ruled the Mongol Empire from 1229 to 1241. He was the third son of Genghis Khan (r. 1206-1227), the empire's founder. Ogedei's accomplishments included creating a new capital at Karakorum, establishing a system of...

Dmitri Shostakovich (1906-1975) was a Russian composer of operas, ballets, concertos, string quartets, and 15 symphonies. Shostakovich was frequently denounced by the repressive Soviet state, but in some periods, he also gained official favour...