The association of exclusionist and nationalist relations, termed ethnocentrism, has been previously explored within single-country contexts. Studies have shown that dispositional factors, such as social identity and personality traits, affect ethnocentric reactions and that attitudes differ between social categories. However, broader national and international explanations have been neglected in the literature. This book fills this major gap by providing a unique account of the relationship between nationalist attitudes and the exclusion of migrants across a range of European countries, the...