Salaries in most European countries have "batteries included" by design of society.
Free/cheap education from zero to graduate, free/cheap health care, free pension plan, free job security, ..., you got the point. In turn you get a beautiful, diverse, stable an extremely well connected economic/social/natural context. Some countries (I can think of Italy or the Netherlands) also offer consistent tax discounts for qualified foreigner workers/entrepreneurs moving there.
Free/cheap education from zero to graduate, free/cheap health care, free pension plan, free job security, ..., you got the point. In turn you get a beautiful, diverse, stable an extremely well connected economic/social/natural context. Some countries (I can think of Italy or the Netherlands) also offer consistent tax discounts for qualified foreigner workers/entrepreneurs moving there.