On December 09, 2007 yet again, Iranian students in Tehran university get together and protest against Islamic non-Republic of Iran's dictatorship and suppression. They were shouting "Death to Dictator" and called for the release of their fellow classmates.
Like always, police sieged the university with buses and police cars to prevent engagment of people and students. Even people from streets couldn't see through the university. Police arrested some of students in this event.