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.
Ribeirão Preto | |
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State | |
Country | |
Capital | |
Population | 0 |
Ribeirão Preto (Portuguese pronunciation: [ʁibejˈɾɐ̃w ˈpɾetu]) is a municipality and a metropolitan area located in the northeastern region of São Paulo state, Brazil.
Ribeirão Preto is the eighth-largest municipality in the State with 650.9 km2. It has an estimated population of 674,534 in 2018 and a metropolitan area of 1,178,910. It is located 313 km (194 mi) from the city of São Paulo and 706 km (439 mi) from Brasília, the federal capital. Its mean altitude is 526.8 meters (1,728 feet) high. The city's average temperature throughout the year is 23 °C (73F), and the original predominant vegetation is the Atlantic forest.
The city was originated around 1856 as an agricultural region. Coffee was a primary income source until 1929 when it lost value compared with the industrial sector.