Orsk

Orsk

Orsk (Russian: Орск) is the second largest city in Orenburg Oblast, Russia, located on the steppe about 100 kilometers (62 mi) southeast of the southern tip of the Ural Mountains. The city straddles the Ural River. Population: 239,800 (2010 Census);[3] 250,963 (2002 Census);[8] 270,711 (1989 Census).[9] It lies adjacent to the Kazakhstan–Russia border. The city is located where the Ural River turns from south to west and where the Or River comes in from the southeast (hence the name). It was part of the Orenburg Line of forts. Orsk was founded (as Orenburg) in 1735 in the process of the Russian colonization of Bashkiria and the Southern Ural region.[10] The first settlement was founded by an expedition headed by Ivan Kirilov as a military fortification at the Mount Preobrazhenskaya on the left bank of the Yaik River (presently Ural River). Originally called Orenburg, its name was changed to Orsk in 1739. In 1743, the name of Orenburg was transferred to the town which is now known under this name; it is located 250 kilometers (160 mi) west of Orsk. At its foundation it marked a southeastern projection of European Russia toward the steppes of Central Asia. It housed an exchange post and Russian customs that dealt with traders from Kazakhstan and Asia.