I would suggest the same to Europe. Get piece of land in south Europe which may host 10million people. Create 28th experimental member country of EU with values similar to USA, such as freedom and money-rulez. Families may buy a house and citizenship with travel rights and easier work permits around the europe for 1 million euros (USD1.33M) per person only valid for investors, some experts and tech-engineers. This way Europe may suck the elite of the developing nations and may collect 10 trillion Euros in 5 years to pay the debts of failing Euro members.