Which country has the best welfare? Europe or Canada and Australia?

The scope of this question is a bit wide. After all, there are many European countries, but overall, I think Europe has better welfare. For example, children go to school, public schools in Europe have at least 12 years of free compulsory education, and even in Germany, the cost of going to college is entirely borne by the state. If you want to enjoy the welfare of this country, you must at least obtain permanent residence status in this country. Compared with Canada and Australia, European countries have very low application threshold and short processing cycle, and basically do not need to go to immigration prisons. The European Overseas Chinese Welfare Exhibition can learn about the different welfare of European countries.