If you immigrate, which country do you choose?

Canada's welfare first? What are you talking about upstairs? The country with the highest welfare in the world is Sweden.

Moreover, the welfare of most developed European countries is slightly better than that of Canada.

Canada's welfare is the same as Australia's, slightly better than New Zealand and stronger than the United States.

In terms of environment, it is not as good as Australia, let alone New Zealand.

The economy is indeed very strong, and that was after the world economic crisis. The most perfect legal system is the United States, followed by Commonwealth countries.