New submitter tsakas writes: "I am an IT researcher from southern Europe looking for a good place to relocate. Markets are pulling the teeth out of the strong European countries by destroying the south. The U.S. is in debt and there is no way of telling how long this can go on. China and India are on the rise. Brazil and Australia are looking good. The question: Which city would you choose to go and start a family if you were to stay there for a) 5, b) 10 and c) 20 years?"