https://explorersweb.com/2021/03/10/nep ... est-rules/ -- Nepal's Perplexing New Everest Rules.
https://www.planetmountain.com/en/news/ ... assif.html -- New Line on Tete Carree on Mont Blanc Skied.
https://cys-hiking-adventures.blogspot. ... -from.html -- Cy K -- Updated.