Dutch (all the time), French (starting in fifth year of primary school, so eight years total, most of that time 150-200 minutes a week), English (starting in second year of secondary school, so five years total, but never more than 100 minutes a week), German (starting in fourth year of secondary school, three years total, but only 50 minutes a week). Plus Latin (starting in first year of secondary school) and Ancient Greek (starting in second year of secondary school), until the end of secondary school. The way our system works, that's the maximum of languages one can have; it is possible in a relatively small number of schools to take Spanish, but that can't be combined with Greek, so five non-native languages is the maximum either way. People in vocational study tracks only have one or two foreign languages, though, French and sometimes English.

Dutch, English, French and Spanish, and German and Arabic to a lesser degree.

About enough, in the university-preparing study tracks anyway. Many students in our vocational tracks get very little English, which might become a problem. Putting English in the place of French would be not only politically but also practically difficult, though.

In a way it's sad, but on the other hand, it's definitely practical to have a single language as lingua franca. Not as much fun, but more practical.