Spain, Japan, Vietnam and Italy. They vary a lot on the why and style and I'm just saying the ones I know for certain. I've also read about Portugal, Greece and

Spain, Japan, Vietnam and Italy. They vary a lot on the why and style and I'm just saying the ones I know for certain. I've also read about Portugal, Greece and India being similar in this regard but I haven't lived there or talked with natives about this. It is normal until you either get married, move due to university/job or move with your partner. Why else would you want to live alone? (;