books.google.com.br - The difference between French and German definitions of citizenship is instructive - and, for millions of immigrants from North Africa, Turkey, and Eastern Europe, decisive. Brubaker explores this difference - between the territorial basis of the French citizenry and the German emphasis on blood descent...http://books.google.com.br/books/about/Citizenship_and_Nationhood_in_France_and.html?hl=pt-BR&id=9WzgtQYadhcC&q=Constitution&utm_source=gb-gplus-shareCitizenship and Nationhood in France and Germany