1.   Angry demonstrators clashed with riot police and army troops, who fought back with tear gas, water canons, and rubber bullets.

2.   For the second day running, demonstrators in Ramallah clashed with Israeli troops, whose fire provoked Palestinian paramilitary police to shoot back.

3.   Many of the protesters likely will be veterans of violent demonstrations in Seattle and Philadelphia, where demonstrators clashed with police and shut down traffic.

4.   Palestinian demonstrators clashed with Israeli soldiers firing rubber bullets during an anti-Israeli demonstration in the West Bank town of Bethlehem, the Associated Press reported.

5.   Pro-Palestinian demonstrators clashed briefly with police.

6.   Some demonstrators clashed with police, burned U.S. flags and shouted anti-American slogans.

7.   Some demonstrators clashed with police, according to radio reports.

8.   That raised concerns among Israeli army officers that demonstrators might clash with Israeli soldiers, although Barghouti said that his group would keep the peace.

9.   Palestinian and Jewish demonstrators also clashed on a second hill near the Jewish West Bank settlement of Neve Tsuf.

10.   Police, demonstrators clash on May Day.