Your daily look at late-breaking news, upcoming events and the stories that will be talked about Tuesday:
1. MASSIVE TURNOUT FOR MANDELA SERVICE
Nearly 100 world leaders and tens of thousands of South Africans of all races and backgrounds pay respects to "a global icon of forgiveness."
2. HOW TECH COMPANIES ARE TRYING TO LIMIT SURVEILLANCE
In an open letter, a coalition of Silicon Valley giants like Google, Apple and Yahoo say internet spying threatens the industry's livelihood.