As the richest country in the world,you’d expect that Qatar would also be the happiest.And you’d also expect Japanese people to be extremely positive,seeing as though they have the highest life expectancy.But clearly wealth and good health do not guarantee happiness af As the richest country in the world, you’d want that Qatar would also be the happiest.And you’d also expect Japanese people to be extremely positive, seeing as though they have the highest life expectancy. But clearly wealth and good health do not guarantee happiness af