Analogous to the case of children, some restrict basic income to members of the population which have not reached retirement age and then see it as a natural complement to an individual, non-means-tested, non-contributory basic pension pitched at a higher level, of a sort that already exists in some European countries, like Sweden or the Netherlands. In most proposals, however, the basic income is granted beyond retirement age, either at the same level as for younger adults or at a somewhat higher level. In all cases, this basic income for the elderly can be supplemented by income from public or private contributory pension schemes, as well as from private savings and from employment.