The cameraman gives the date and location of his footage: 'Keshavarz Boulevard (NB North of Tehran University), 10th of Moharram (NB December 27).
Protesters chant 'Death to this leadership!' before heckling a helicopter flying overhead. Then 'Yazid will be overthrown. This is the month of blood.' Ashura is the commemoration of Imam Hossein's martyrdom at the hands of Yazid, the second caliph of the Umayid dynasty.
(More reports from Ashura, December 27, 2009, click here)