Bulgaria: Did you mean...?

Superior weapons can win wars, and during the First World War (1914-18) all sides attempted to gain an advantage over the enemy by producing more and more destructive devices that could be used effectively on land, at sea, and in the air...

The armistice that ended the First World War (1914-18) on the Western Front was signed between Germany and the Allies on 11 November 1918. The guns fell silent at 11:00 a.m. that day. The Allies, who included Britain, France, and the United...

Zeppelin airships were used by Germany to attack its enemies on all fronts during the First World War (1914-18). Bombing raids, usually conducted at night, targeted key infrastructure like railways and docks, dropping both explosive and incendiary...

The Fourteen Point Peace Programme of US President Woodrow Wilson (1856-1924) was presented to Congress on 8 January 1918 and outlined a new world order that would hopefully avoid another disaster like the still ongoing First World War (1914-18...

Transatlantic Zeppelins carried passengers in relative luxury between Germany and New York or Rio de Janeiro during the 1920s and 1930s. The airships Graf Zeppelin and Hindenburg crossed the Atlantic in two or three days, faster than contemporary...

Trade in raw materials and manufactured goods in ancient Celtic Europe was vibrant and far-reaching, particularly regarding the centre of the continent where there was a hub of well-established trade routes. As the Celts' territory expanded...

No other Roman emperor travelled as much as Hadrian (r. 117-138 CE). The 'restless' emperor spent more time travelling than in Rome, devoting half of his 21-year reign to the inspection of the provinces. His travels provided him with the...

The Periplus of the Euxine Sea (Circumnavigation of the Black Sea) is a description of trade routes along the shores of the Black Sea written by Arrian of Nicomedia (Lucius Flavius Arrianus), a historian and philosopher writing in the early...

With 7600 perimeter miles (12,231 km), the Scythians roamed and ruled over an astonishing 1.5 million mi² (2.4 million km²) of territory between the 7th and 3rd centuries BCE. Although building an empire was never in their interest, Scythian...

Monasticism, that is individuals devoting themselves to an ascetic life in a monastery for devotional purposes, was an ever-present feature of the Byzantine empire. Monasteries became powerful landowners and a voice to be listened to in imperial...