> * A PhD in Denmark is a bit special, in that it is very short (essentially limited to 3 years) and thus has a slightly different scope. I think 3-4 years is

> * A PhD in Denmark is a bit special, in that it is very short (essentially limited to 3 years) and thus has a slightly different scope. I think 3-4 years is the norm in most countries where you do a (two-years) master's before you do a PhD.