Europe, in general, is not a lost cause. Muslim immigration will decline remarkably over the next decade. It will only be the lowered reliance on oil as a power source that will encourage people from the Middle East to keep moving to Europe. I have my doubts about Asia, but I figure that the Chinese and Japanese will want to import people as workers to fill the vacancies in the job market there. The pressure on Europe to continue to take Middle Eastern and African migrants will decline.