https://explorersweb.com/2021/05/04/ann ... to-camp-2/ -- Annapurna's Tactics on Everest : Ropes Airlifted to Camp 2.
https://wspinanie.pl/2021/05/zdenek-hak ... hung-shar/ -- Kangchung Shar - 6063m - Karakorum Ski Expedition by Polish Climbers.
https://cys-hiking-adventures.blogspot. ... awash.html -- Cy K -- Updated.