Global Japan: The Experience of Japan's New Immigrant and Overseas Communities - Google Books

http://books.google.de/books?id=u0VR7heJ2LMC&pg=PA105&dq=Japanese+in+Dusseldorf

The Japanese have long regarded themselves as a homogenous nation, clearly separate from other nations. However, this long-standing view is being undermined by the present international reality of increased global population movement. This has resulted in…