Ten years ago: The Pentagon charged Khalid Sheikh Mohammed (HAH'-leed shayk moh-HAH'-med) and five other detainees at Guantanamo Bay with murder and war crimes in connection with the Sept. 11 attacks. (Charges against one were later dropped; proceedings against the other five have stalled in part over allegations they were tortured.) Yahoo Inc. rejected Microsoft Corp.'s unsolicited takeover bid. Tom Lantos, a 14-term California congressman who was a forceful voice for human rights, died in Bethesda, Maryland, at age 80.
Five years ago: With a few words in Latin, Pope Benedict XVI did what no pope had done in more than half a millennium: announced his resignation. The bombshell came during a routine morning meeting of Vatican cardinals. (The 85-year-old pontiff was succeeded by Pope Francis.)
One year ago: A massive crowd energized in opposition to President Donald Trump and to a North Carolina law limiting LGBT rights streamed into the capital, Raleigh, for an annual civil rights march. Yale University announced it would change the name of a residential college honoring 19th-century alumnus and former U.S. Vice President John C. Calhoun, who was an ardent supporter of slavery. At the NAACP Image Awards, "Hidden Figures," the fact-based movie about the contributions of black female mathematicians to the U.S. space program, won the award for best movie.