A Polish UN peacekeeping soldier stands near an armoured vehicle during a patrol in the town of Marjayoun in south Lebanon. Lebanese troops and UN peacekeepers remained on alert two days after rockets hit Israel for the first time since the Jewish state's devastating 34-day war last year against the Shiite group Hezbollah.(AFP/Ali Dia)
Night tracers : A picture shows traces of bullets as fighting continued in Nahr al-Bared Palestinian refugee camp in northern Lebanon.(AFP/Jinan Nour al-Dunia)