There are plans to emigrate in recent years. What are the popular immigrant countries?

In recent years, many European countries have welcomed immigrants quite well. Because menstruation lives permanently in Britain, I have been paying close attention to the immigration policies of various countries, thinking that one day I may have to change my environment. In my opinion, Portugal and Greece are the best choices if you want to buy a house and invest. If you prefer social welfare, you can choose Japan and Canada. At present, I prefer Portugal, especially this country. A few days ago, I joined my vx consultant abroad, saying that 350,000 European immigrants from Portugal will change their politics next year, and my favorite Lisbon can't immigrate to buy a house. This is a tragedy ... my immigration fund has not been raised enough.