The living standard and social welfare in northern Europe are the best in the world.

Norway has the highest per capita income in the four countries and the second in the world, with an annual income of more than 50,000 US dollars.

Denmark is also close to this figure.

Sweden and Finland are basically a horizontal line, both above $35,000.

All non-immigrant countries can study abroad, but it is more difficult to stay in the local area than to go to heaven.

Going to college for free, so it's hard for a Nordic to be illiterate.

The English level of ordinary people is generally good, so it is no problem for friends who want to study abroad to mix English in the local area.

In addition, it is difficult to be particularly poor in northern Europe. They have extremely high welfare for the people, so even if a person is too lazy to die and doesn't want to do anything, the government will give1~ 20 thousand dollars in welfare every year.