Rzeszów (US: /ˈʒɛʃuːf, -ʃʊf/ ZHESH-oof, -uuf, Polish: [ˈʐɛʂuf] ) is the largest city in southeastern Poland. It is located on both sides of the Wisłok River in the heartland of the Sandomierz Basin. Rzeszów is the capital of the Subcarpathian Voivodeship and the seat of Rzeszów County.
The history of Rzeszów dates back to the Middle Ages. It received city rights and privileges from King Casimir III the Great in 1354. Local trade routes connecting Europe with the Middle East and the Ottoman Empire resulted in the city's early prosperity and development. In the 16th century, Rzeszów had a connection with Gdańsk and the Baltic Sea. It also experienced growth in commerce and craftsmanship, especially under local rulers and noblemen. Following the Partitions of Poland, Rzeszów was annexed by the Austrian Empire and did not regain its position until it returned to Poland after World War I.