Inauguration Day for President Trump marked just the second time that a president was sworn in on Martin Luther King Day. Former President Bill Clinton took the oath for this second term on Jan. 20 in 1997.
Three Israeli hostages were released as part of a long-awaited ceasefire between Israel and Hamas. In Gaza, the skies were quiet as families ventured out without fear for the first time in 15 months, and many set off to see what was left of their neighborhoods. Elizabeth Palmer reports from Jerusalem.