Pierre Rognon, an associate professor from the University of Sydney’s School of Civil Engineering, said it’s “particularly challenging” for rescuers to find survivors after a landslide.

On 27 August 2024 Italian mountain guides Niccolò Bruni and Gianluca Marra made the first ascent of 'C'era una volta il West' on Rognon Vaudano, below Dent du Géant in the Mont Blanc massif. Earlier ...