Leszno is a city in western Poland with a rich history dating back to the Middle Ages. Located in the Greater Poland Voivodeship, it is the capital of Leszno County and the administrative seat of the Gmina Leszno.
From Wikipedia
Leszno is a historic city in western Poland, seat of Leszno County within the Greater Poland Voivodeship. It is the seventh-largest city in the province with an estimated population of 59 521, as of 2024.