In 2005, almost 700,000 immigrants acquired the citizenship of a member state of the European Union; over 600,000 became US citizens; nearly 100,000 became Australians and approximately 200,000 Canadians. 2005 was not an exceptional year. During the past decades, many advanced liberal democracies have become more ethnically diverse societies. This book breaks new ground in the analysis of the political representation of immigrants and visible minorities both theoretically and empirically. It examines the upward trend in migrant and minority representation and demonstrates that there remain...