Clinton calls for overhaul of Syrian opposition
Hurricane Sandy: Crane collapses and front of building torn off in New York
Superstorm Sandy: New York's Battery Park floods
Zombies across the world take to the streets
Cyclone Sandy: Dramatic explosion at New York power plant
US declares major disaster in NY after Sandy
One of world's oldest gorillas turns 55
Virgin chief Richard Branson dresses up in Indian clothes
Activists report intense bombing by Syrian planes