Tehran | |
---|---|
State | |
Country | |
Capital | |
Population | 8000000 |
Tehran (; Persian: تهران Ťehrân [tehˈɾɒːn] (listen)) is the capital of Iran and Tehran Province. With a population of around 8.7 million in the city and 15 million in the larger metropolitan area of Greater Tehran, Tehran is the most populous city in Iran and Western Asia, and has the second-largest metropolitan area in the Middle East (after Cairo). It is ranked 24th in the world by the population of its metropolitan area.In the Classical era, part of the territory of present-day Tehran was occupied by Rhages, a prominent Median city. It was subject to destruction through the medieval Arab, Turkic, and Mongol invasions. Its modern-day inheritor remains as an urban area absorbed into the metropolitan area of Greater Tehran.
Tehran was first chosen as the capital of Iran by Agha Mohammad Khan of the Qajar dynasty in 1786, in order to remain within close reach of Iran's territories in the Caucasus, before being separated from Iran as a result of the Russo-Iranian Wars, and to avoid the vying factions of the previously ruling Iranian dynasties. The capital has been moved several times throughout history, and Tehran is the 32nd national capital of Persia. Large-scale demolition and rebuilding began in the 1920s, and Tehran has been a destination for mass migrations from all over Iran since the 20th century.Tehran is home to many historical collections, including the royal complexes of Golestan, Sa'dabad, and Niavaran, where the two last dynasties of the former Imperial State of Iran were seated.
Opole | |
---|---|
State | |
Country | |
Capital | |
Population | 120146 |
Opole (Polish: [ɔˈpɔlɛ] (listen); German: Oppeln [ˈʔɔpl̩n]; Silesian: Ôpole; see below) is a city located in southern Poland on the Oder River and the historical capital of Upper Silesia. With a population of approximately 128,035 (December 2019), it is the capital of Opole Voivodeship (province) and the seat of Opole County. With its long history dating back to the 8th century, Opole is one of the oldest cities in Poland. It is also the smallest city in Poland to be the largest city in its province.
The origins of the first settlement are connected with the town being granted Magdeburg Rights in 1217 by Casimir I of Opole, the great-grandson of Polish Duke Bolesław III Wrymouth. During the Medieval Period and the Renaissance the city was known as a centre of commerce due to its position on the intersection of several main trade routes, which helped to generate steady profits from transit trade. The rapid development of the town was also caused by the establishment of a seat of regency in Opole in 1816. The first railway connection between Oppeln, Brieg and Breslau was opened in 1843 and the first manufacturing plants were constructed in 1859, which greatly contributed to the city's regional significance.