As a New Zealander the only country you can freely move to is Australia. All other countries will require you to formally emigrate, and that is very difficult.
The best one for me is Russia. I would never go to any other. If you want to visit this beautiful and anigmatic country you're welcome but don't believe all these cold war media bears constantly roaring at Russia and spouting a great deal of rubbish about this country. Just come and see it with your own eyes.
And no, it's not the land of always winter. In summer the temperature may rise up to +45 degrees by Celsius.
Wow you're from New Zeeland, to tell the truth, I would like to visit it one day. The kingdom of birds! I've heard you have just a maze of endemic and truly mesmerizing species of birds there, there are even some mountain parrots there haha
Well you don't seem to be a patriot of your own homeland...Why on earth would you want to move anywhere?:)
Ireland
For me the best country to live is Iran, the beautiful Persia. I love Turkey too
Philippinines
