Rosario

Rosario is a city in the center-east of Argentina, about  northwest from Buenos Aires. It is the main city of Santa Fe Province. As of 2008 Rosario metropolitan area has a population of around 1,300,000 inhabitants, making it Argentina's third-largest city (after Buenos Aires and Córdoba). The city is on the Paraná River.

It is called Rosario because of the Virgin of the Rosary, whose image remains at the cathedral, in the same place as the original chapel.

Maps

 References 

Other websites

 Municipality of Rosario (official website)