In this article, Silvija Jestrovic introduces the notion of spatial inter-performativity to discuss theatre's relationship to actual political and cultural spaces. Focusing on the Berlin of the 1920s in performances of Brecht and Piscator, then on a street procession of the Générik Vapeur troupe that took place in Belgrade in 1994, she examines how theatrical and political spaces refer to and transform one another. Silvija Jestrovic was a SSHRC postdoctoral fellow at York University in Toronto, and has recently taken up an appointment in the School of Theatre Studies at the University of Warwick. She is currently working on a book-length project entitled Avant-Garde and the City.