If all the businessmen, bookkeepers, accountants and citizens were to
be forced into one TV set or on one billboard, perhaps they would be
able to find the “single window” promised to them, already a year ago,
by the Serbian prime minister himself. Everyone who wants to, it was
promised, should be able to appear at a window, either of the Pension
and Disability Insurance (PIO) Fund or the Republic Health Insurance
Institute (RZZO), it does not matter which, and to register or cancel
an employ at one place.