i only voted canada, I'm sure some of the other countries would be ok too but I know nothing about them really. I do know the nordic countries are generally mild types of folks, so maybe those would be cool.
Japan and the Japanese are very conforming and trustworthy on the surface, there is a true darkside to that culture, not to mention how nationalistic, meaning, you will never be accepted as nothing more than an outsider, even if they treat you well. Also, too many people in too little space, it's like the Asian UK.