This book brings together research perspectives on the theme of European linguistic and cultural identity. Its chapters are the responses of rising European researchers to the challenges of language and identity in the context of a multilingual Europe, particularly in urban settings. The authors explore the extent to which diversity, and in particular linguistic diversity, affects identity formation across the European Union, from Ireland to Bulgaria, and beyond its borders. These chapters illustrate both the importance of the theme and the potential for further development in theory, policy and praxis. Readers will find this volume to be an informative and useful springboard for a deeper understanding of language and identity in complex social contexts within an evolving geopolitical and cultural landscape.