Palestinian demonstrators carry stones during clashes with Israeli soldiers in the West Bank town of Birzeit, near Ramallah, following a protest by students of the Birzeit University against the arrest of the the head of Palestinian student council by an Israeli undercover commando.

Masked Palestinian demonstrators hide behind a metal plate during clashes with Israeli soldiers in the West Bank town of Birzeit, near Ramallah, following a protest by students of the Birzeit University against the arrest of the the head of Palestinian student council by an Israeli undercover commando.

A Palestinian Civil Defence volunteer tries to free a Palestinian demonstrator from the grip of an Israeli soldier in the West Bank town of Birzeit, near Ramallah, during a protest by students of the Birzeit University against the arrest of the the head of Palestinian student council by an Israeli undercover commando.

Palestinian demosntartors run amid the smoke during clashes with Israeli soldiers in the West Bank town of Birzeit, near Ramallah, following a protest by students of the Birzeit University against the arrest of the the head of Palestinian student council by an Israeli undercover commando.