Ultra-Orthodox Jewish youths stand atop a roof as they wait for the body of Rabbi Ovadia Yosef, the spiritual leader of the ultra-religious Shas political party, to be brought to a seminary before his funeral in Jerusalem October 7, 2013. Yosef, an Iraqi-born sage who turned an Israeli underclass of Sephardic Jews of Middle Eastern heritage into a powerful political force, died on Monday at the age of 93, plunging masses of followers into mourning. REUTERS/Ronen Zvulun (JERUSALEM - Tags: POLITICS RELIGION OBITUARY)