Nierozpoznani — "Unrecognised" — is an installation of 58 headless, armless cast-iron figures standing in Adam Mickiewicz Park, close to the Old Market Square. The work is by Magdalena Abakanowicz, one of Poland's most internationally significant sculptors, and it was installed here permanently in 2002 as a gift to the city.
The figures stand in loose groupings across a grassy area, all of roughly human height, their surfaces rough and individual despite being cast from similar moulds. Walking among them has a quietly disconcerting quality — the collective presence is strong, but each figure is also isolated. The park itself is pleasant, with mature trees and good views towards the Old Town. The figures are free to visit at any time.