Many countries have plurinominal representatives. They are not elected for a geographic district since many groups may not be able to win a single district but

Many countries have plurinominal representatives. They are not elected for a geographic district since many groups may not be able to win a single district but they have people all across the country and they represent a fair % of the total population. (i.e. lgtb, cyclists, scientists, etc) Plurinominal representatives are also a counter balance to gerrymandering tendencies.