Particularly kiwi: things that are particular to kiwis and things kiwi. Kiwiana is the word for it.
New Zealand is a small secret at the very end of the known universe, hiding away just below and to the right of Australia and yet not too close the edge of the planet to fall right off. Probably because of the isolation from the rest of the world, we seem to have developed some quirky habits and tastes that are peculiar to us Kiwis.