Dozens of Greek and Armenian priests and worshippers exchanged blows in Christianity's holiest shrine on Palm Sunday, and pummeled police with palm fronds when they tried to break up the brawl.Each denomination jealously guards its share of the basilica, and fights over rights of worship at the church have intensified in recent years, particularly between the Armenians and Greeks.The Eastern Orthodox churches, including the Armenians and Greek Orthodox, follow a different calendar than Western Christians and began Easter Week observances on Sunday.04/21/08
