This paper interrogates international and domestic peer relations in two Australian schools and how they are shaped by structural, cultural and discursive dimensions of schooling. In particular, it analyses intercultural relations between domestic and international students in the context of policies promoting "internationalisation-at-home". We argue that how international students are positioned within specific school contexts impacts their sense of inclusion in everyday social and pedagogical relations and informs their relationships with domestic students, whether viewed as a stranger or potentially as a friend raising questions as to who is responsible for intercultural relations.