Śrem is a town on the Warta river in central Poland. It has been in the Greater Poland Voivodeship since 1999. From 1975 to 1998 it was part of the Poznań Voivodeship. As of 1995, the population of Śrem was 29,800.
Śrem is 45 kilometres to the south of Poznań, a local road junction on the road from Poznań to Rawicz; other roads lead from the town to Września, Leszno and Głuchowo. The Śrem District has a population of 39,672, of which about 31,000 live in the town of Śrem.
Wikipedia https://en.wikipedia.org/wiki/Śrem
Coordinates 52°5'21.596" N 17°0'56.451" E