Baghdad | |
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State | Baghdad Governorate |
Country | Iraq |
Capital | |
Population | 7216040 |
Baghdad (; Arabic: بَغْدَاد [baɣˈdaːd] (listen)) is the capital of Iraq and one of the largest cities in the Arab world. Located along the Tigris, near the ruins of the Akkadian city of Babylon and the ancient Iranian capital of Ctesiphon, Baghdad was founded in the 8th century and became the capital of the Abbasid Caliphate. Within a short time, Baghdad evolved into a significant cultural, commercial, and intellectual center of the Muslim world. This, in addition to housing several key academic institutions, including the House of Wisdom, as well as hosting a multiethnic and multireligious environment, garnered the city a worldwide reputation as the "Centre of Learning".
Baghdad was the largest city in the world for much of the Abbasid era during the Islamic Golden Age, peaking at a population of more than a million. The city was largely destroyed at the hands of the Mongol Empire in 1258, resulting in a decline that would linger through many centuries due to frequent plagues and multiple successive empires.
Salamanca | |
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State | |
Country | |
Capital | |
Population | 154462 |
Salamanca ( SAL-ə-MANK-ə, Spanish: [salaˈmaŋka]) is a city in western Spain, the capital of the Province of Salamanca in the autonomous community of Castile and León. The city lies on several hills by the Tormes River. Its Old City was declared a UNESCO World Heritage Site in 1988. As of 2018, the municipality has a population of 143,978.
It is one of the most important university cities in Spain and supplies 16% of Spain's market for the teaching of the Spanish language.