Quote from FerdinandAlx:
Costs for a college education are low in Western Europe. In the Netherlands you pay Euro 1600 per annum, in France and Germany it's free. Recent graduates usually start out at 120 - 160% of the minimum wage so you'll earn more than most plumbers right out of college.
If you'd have take on the amount of debt that's usual for students in the US this would completely change the equation. Paying 5% interest on 50k of debt would reduce spendable income of a recent graduate by 10%, and that's before any payments towards principle reduction. Factoring in those payments would put spendable incomes at par with minimum wage for the first 10 years after graduation.