Returning to Poland , Lockhart began to collaborate with Milena – a young woman who she befriended in Łódź during the production of '' Podwórka '' and had since stayed in contact with . This collaboration resulted in the production of a series of photographs as well as the film '' Antoine/Milena '' ( 2015 ) in which Milena reenacts the iconic final scene from François Truffaut 's '' The 400 Blows '' . Through this collaboration , Lockhart was introduced to the residents of the Youth Center for Sociotherapy in Rudzienko , Poland – the state-run institution for girls where Milena lived . Over the course of three summers , Lockhart , together with movement therapists , philosophers , theater directors , and pedagogues , would conduct a series of generative workshops with the girls of the Center . From this collaboration Lockhart created her film '' Rudzienko '' ( 2016 ) , which had its cinematic premiere at the 67th Berlin International Film Festival in 2017
67th
67th Berlin International Film Festival
Sharon Lockhart