Washing has been arranged in 16 washing stations in decontamination-shower trailers, in all, 12,020 people, including 589 children, have been washed, (over 24 hours - 3,204 people, including 69 children).Some 13,000 impoverished Afghan refugees stranded in a makeshift camp along the Pyandj Rive on the Tajik-Afghan border were the beneficiaries of a humanitarian aid shipment from Iran, AFP reported on Friday.