Which landslide killed 18 people in New South Wales, Australia, on 30 July 1997 with only Stuart Diver surviving?
Stuart Diver: Stuart Diver (born 14 January 1970 in New South Wales, Australia) is a ski instructor and was the sole survivor of the 1997 Thredbo landslide. 1997 Thredbo landslide: The Thredbo landslide was a catastrophic landslide that occurred at the village and ski resort of Thredbo, New South Wales, Australia, on 30 July 1997. 1997 Thredbo landslide:  Two ski lodges were destroyed and a total of 18 died.
1997 Thredbo landslide