abaci Abacus abacuses age aid aids ball balls calculate calculates calculating calculation calculations calculator calculators close close-up close-ups closeup closeups colored colorful coloured colourful cost costs counting cut cuts detail details different different-colored different-coloured fashioned Federal for frame frames FRG German Germany globe globes image inboard indoor indoors inside interior internal lettering machine machines math mathematics multi multi-colored multi-coloured nobody nostalgia nostalgic nostalgically of old old-age old-fashioned oldfashioned on orb orbs pension pensions photo picture pictures provision reform Rente Republic retirement round save saves saving savings shot shots sign social sphere spheres state studio symbol symbolic symbols the up ups welfare with word writing writings