If memory serves me correctly:
They are all almost exclusively White.
They are all amost exclusively homogeneous
They tend to be socialist but certainly not all
The US will never be on this list.
Talk to people from these countries and they will deny they are socialist. They will explain that they simply pay a high rate of taxes for a high rate of government services. Many of them can’t imagine why anybody would want to freeload off the government if they are able to work.