UN's Ban: Climate change 'defining issue of our time'
United Nations Secretary-General Ban Ki-moon marches with hundreds of thousands of people in New York for the international day of action on climate change. Rough Cut (no reporter narration).
Pope Francis is greeted by cheering crowds in predominantly Muslim Albania on his first official European visit, before launching his strongest criticism of Islamist militants to date. Vanessa Johnston reports.
Justin Timberlake Apologizes for 'Distasteful' Homeless Video
Although Justin Timberlake didn't have anything to do with the contents of his friend's controversial homeless video "gift," he writes an open letter to fans apologizing to those offended.