Europe is a broad net to cast,glad it wasn't just us brits,I was thinking more like single countries,social structure I can think of at least one with no beggars in the capital city (apart from migrants who come at certain times of the year)no homelessness,if you lived on the street the king will give you land or society will take you in,no rubbish on the streets,and over 3/4 describe themselves as content/happy.