JERUSALEM, ISRAEL - MAY 13: (ISRAEL OUT) A Palestinian youth takes cover as a woman tries to put out a burning car during clashes with Israeli police on May 13, 2011 in the East Jerusalem ... more 
JERUSALEM, ISRAEL - MAY 13: (ISRAEL OUT) A Palestinian youth takes cover as a woman tries to put out a burning car during clashes with Israeli police on May 13, 2011 in the East Jerusalem neighbourhood of Issawiya, Israel. Palestinians began marking the 'Nakba' or 'catastrophe' which befell them following Israel's establishment in 1948.ÊÊ (Photo by Uriel Sinai/Getty Images) less 
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Getty Images | Photo By Uriel Sinai / Getty Images
Fri, May 13, 2011 2:10 PM EDT