Tehran residents react with worry to reimposed UN sanctions on Iranbr br Tehran residents said they were deeply worried about the return of United Nations sanctions and a nosediving local currency. The sanctions over Iran's nuclear programme were reimposed on Saturday at midnight.br br READ MORE : br Subscribe on our Dailymotion channel and receive all the latest news from the continent. br br Africanews is available in English and French. br Website : www.africanews.