Flash flood sweeps away buildings in NepalFlash flooding in Nepal has swept away buildings along the Budhi Gandaki river on Sunday. Terrified onlookers in Gorkha district filmed from higher ground, after a landslide triggered downstream flooding that also swept away a bridge and homes.Video Duration 00 minutes 31 seconds 00:31Video Duration 00 minutes 26 seconds 00:26Video Duration 00 minutes 40 seconds 00:40Video Duration 00 minutes 46 seconds 00:46Video Duration 00 minutes 15 seconds 00:15Video Duration 01 minutes 50 seconds 01:50Video Duration 00 minutes 52 seconds 00:52