A Hasidic man stands at a gravesite on the Mount of Olives, overlooking the Old City of Jerusalem. The Mount of Olives has been the site of a Jewish cemetery for 3,000 years and holds about 150,000 graves. The rocks atop the gravestone reflect the Jewish tradition of placing stones, rather than flowers, as a memorial at burial sites. A Hasidic man stands at a gravesite on the Mount of Olives, overlooking the Old City of Jerusalem. The Mount of Olives has been the site of a Jewish cemetery for 3,000 years and holds about 150,000 graves. The rocks atop the gravestone reflect the Jewish tradition of placing stones, rather than flowers, as a memorial at burial sites.