What I don't understand is: why don't they go to a university in Europe? I just checked for my alma mater: tuition fee is ~500 euro for 1 year. You pay about 4k in rent per year (this is probably too high an estimate). The level of education is high, and the programs are available in English.
The only European Uni I knew was oxford, and I had no idea that I could save money on a similar education in Europe. In the first place I just assumed I would need to know a foreign language for any non-UK European school.