This article belongs to the series presenting our ongoing ethnographic project on the Russian-Israeli Generation 1.5. It discusses the nexus between immigrant identity, civic activism and cultural production among young adults born in the (former) Soviet Union, who migrated to Israel as older children or adolescents. We examine the new, protest-driven activism among young Russian Israelis while drawing on the concepts of reactive ethnicity and cultural public sphere. This identity quest occurs at the intersection of their Russian, Jewish and Israeli identities that often clash with each other. Moreover, the ethnic awakening among these young immigrant adults has been clearly gendered, with mostly female leadership emerging out of its cultural avant-garde. We present and discuss examples of the media discourse, artistic and creative events organized by Generation 1.5 leaders, focusing on the recent Russian–Hebrew poetry festival in Jerusalem.