A cultural survey of the history of race relations in the U.S.
Billboard campaign promotes atheist beliefs on buses.
The UN Security Council resolution calls for an 'immediate ceasefire,' followed by an Israeli withdrawal from Gaza, amid warnings about a worsening humanitarian situation.
The group says suicide attacks may begin again in response to Thursday's Israeli airstrike on the home of Hamas leader Nizar Rayan.
A yearlong investigation led to the arrests and charges, which come amid an EU summit in Brussels. One suspect is believed to have been preparing for a suicide attack.