Lebanese troops guard an intersection in a mixed Muslim Sunni and Shiite neighborhood of Beirut under a poster depicting (L-R) Hezbollah leader Hassan Nasrallah, Shiite Imam Mussa Sadr and Parliament Speaker Nabih Berri. Lebanon's political power struggle takes to the streets of Beirut on Friday with the opposition, led by the pro-Syrian militant group Hezbollah, seeking a mass turnout to force a change in the Western-backed cabinet and the government vowing not to be pressured(AFP/Anwar Amro)