It's obvious that immigration has changed New Zealand in the past. But it's difficult to foresee how it will change us in the future. Where will the debate go and can we move past racism? What role will the media play? How will the questions we ask now shape immigration policy in the future? Noelle McCarthy asks; where do we go from here?

New Zealand is one of the great immigrant nations. Everyone here has a link to someone from somewhere else. But that doesn't mean everyone can agree on who should get to come here next. Noelle McCarthy investigates immigration in New Zealand and asks; when we build a nation by inviting people in, do we know how it will turn out?

Immigration is a hot topic coming up to the election but just talking about it can be a tense experience. Noelle McCarthy asks what those tensions are, who is stoking them and why are we so touchy about it all?

With record migration and a fast-growing population, Aotearoa New Zealand is changing. How that will look depends upon the interplay between people here now and those who want to come. So who is coming and does it matter?