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Aleppo

(Encyclopedia)Aleppo əlĕpˈ [key], Arabic Haleb, city (2021 est. pop. 1,917,000), capital of Aleppo governorate, NW Syria. It is a commercial and industrial center located in a semide...

Trebizond, empire of

(Encyclopedia)Trebizond, empire of, 1204–1461. When the army of the Fourth Crusade overthrew (1204) the Byzantine Empire and established the Latin Empire of Constantinople, several Greek successor states sprang u...

Bessarabia

(Encyclopedia)Bessarabia bĕsərāˈbēə [key], historic region, c.17,600 sq mi (45,600 sq km), largely in Moldova and Ukraine. It is bounded by the Dniester River on the north and east, the Prut on the west, and ...

Mongolia, region, Asia

(Encyclopedia)Mongolia mŏn-gōˈlēə, mŏng– [key], Asian region (c.906,000 sq mi/2,346,540 sq km), bordered roughly by Xinjiang Uygur Autonomous Region, China, on the west; the Manchurian provinces of China on...

Izmir

(Encyclopedia)Izmir smûrˈnə [key], city, capital of Izmir prov., W Turkey, on the Gulf of Izmir, an arm ...

Azerbaijan, region, Iran

(Encyclopedia)Azerbaijan äˌzĕrbījänˈ, ăˌzər– [key], Iran. Azarbayejan, region, c.34,280 sq mi (88,785 sq km), NW Iran, divided into the provinces of East Azerbaijan, ...

Budapest

(Encyclopedia)Budapest bo͞oˈdəpĕstˌ [key], city (2020 est. pop. 1,768,000), capital of Hungary, N central ...

Asia

(Encyclopedia)CE5 Asia āˈzhə [key], the world's largest continent 17,139,000 sq mi (44,390,000 sq km) and most populous (2015 est. pop. 4,419,898,000), with nearly three fifths of the world's total population...

Baghdad

(Encyclopedia)Baghdad or Bagdad both: băgˈdăd, bägdädˈ [key], city (2020 pop. 7,144,000), cap...

caliphate

(Encyclopedia)caliphate kălˈĭfˌ [key], the spiritual head and temporal ruler of the Islamic state. In principle, Islam is theocratic: when Muhammad died, a caliph [Arab.,=successor] was chosen to rule in his pl...