Israeli police escort right-wing extremists as they march in Israel's largest Arab city Umm El-Fahm on March 24, 2009. Police dispersed rock-throwing Israeli-Arab youths with stun grenades and tear gas after a group of Israeli extremists marched through the Arab town demanding that residents show loyalty to the Jewish state. Earlier Tuesday, more than 2,500 police officers deployed in and around Umm al-Fahm for which the far-rightists had received High Court approval. The marchers were refused permission to enter the city itself, however, and were only allowed to march on roads outside residential areas, but within the city's municipal boundaries. Photo by Kobi Gideon/Flash90

Police dispersed rock-throwing Israeli-Arab youths with stun grenades and tear gas after a group of Israeli right wing extremists marched through the Arab town demanding that residents show loyalty to the Jewish state. Earlier Tuesday, more than 2,500 police officers deployed in and around Umm al-Fahm for which the far-rightists had received High Court approval. The marchers were refused permission to enter the city itself, however, and were only allowed to march on roads outside residential areas, but within the city's municipal boundaries. March 24, 2009. Photo by Kobi Gideon/Flash90