11.   In one of the worst clashes, Israeli helicopter gunships fired at Palestinian gunmen in southern Gaza, and Israeli tanks surrounded the area.

12.   In one of the worst clashes, Israeli helicopter gunships fired at Palestinian gunmen in the southern Gaza Strip, and Israel radio said tanks were surrounding the area.

13.   In one of the worst clashes Friday, Israeli helicopter gun ships fired at Palestinian gunmen in southern Gaza, and Israeli tanks surrounded the area.

14.   Israeli tanks also surrounded Ramallah Hospital, keeping away ambulances, said Dr. Moussa Abu Hmeid, the head of emergency departments in West Bank Hospitals.

15.   Israeli tanks surrounded the huge compound in the center of Ramallah during the small hours of Thursday morning.

16.   Light tanks surrounded the government building, security at checkpoints was tight, and shooting could be heard in some parts of the city.

17.   On Saturday, Israeli tanks surrounded the five-story building housing the Voice of Palestine station, and Israeli soldiers ordered everyone out.

18.   Parliament and Cabinet called an emergency session, and tanks surrounded the television center and parliament building.

19.   One false rumor said tanks had surrounded the presidential palace.

20.   Tanks also surrounded Ramallah Hospital, keeping away ambulances, said Dr. Moussa Abu Hmeid, the head of emergency departments in West Bank Hospitals.