"There was no sanctuary. There was no place really safe," she said. Rice's friend, 11-year-old Denise McNair, died in the blast along with 14-year-olds Carole Robertson, Addie Mae Collins and Cynthia Wesley. Their deaths at the hands of Ku Klux Klan members garnered national support for passage of the Civil Rights Act of 1964. Events for the 50th anniversary of the bombing will include a screening of filmmaker Spike Lee's new documentary, "Four Little Girls," and a memorial service on Sunday scheduled to include U.S. Attorney General Eric Holder. Rice has a treasured photo of her friend accepting a kindergarten certificate from Rice's father, who was a pastor at another church. McNair had gone to preschool there. McNair's father was the community photographer, documenting birthday parties and weddings in happier times. "Everyone in the black community knew one of those girls," Rice said. Her father told her the bombing had been done by "hateful men," she said, but it was an act that later uncovered something ultimately good. "Out of great tragedy, people began to recognize our humanity, and it brought people together," said Rice. The bombing left its mark on her even as an adult, when as U.S. Secretary of State under President George W. Bush, she used the experience to understand the plight of Palestinian and Israeli victims of bombs and attacks during peace negotiations. "I told them I know what it is like for a Palestinian mother, who has to tell her child they can't go somewhere," Rice said, "and how it is for an Israeli mother, who puts her child to bed and wonders if the child will be alive in the morning." But with all of the progress made in civil rights during the 50 years since the blast, Rice cites education as the biggest impediment to equality in modern times. She expressed dismay at racial disparities in the quality of education for minorities and criticized the "soft bigotry of low expectations" in a system she said challenges black students less than others. "Even racism can't be an excuse for not educating our kids," she said. "If a kid cannot read, that kid is done. A child in a bad school doesn't have time for racism to be eradicated. They have to learn today."`