Negotiators at Iranian Nuke Talks in Montreux Take Lunch Recess
00:26Iranian Foreign Minister Mohammad Javad Zarif and U.S. Secretary of State John Kerry took separate strolls in Swiss sunshine during break in tough talks.
Aurora mourns shooting victims with procession of white crosses
01:00British teen who joined ISIS in Syria asks to return to U.K.
01:59Watch inmates help deputies rescue baby accidentally locked in car
01:57Rep. Ocasio-Cortez defends Green New Deal in inaugural address
01:31Here's what we know about the gunman who killed 5 in Aurora, Illinois
01:32U.K. and Europe students protest to demand climate change action
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