https://snowbrains.com/17-year-old-nima ... -climb-k2/ - 17 Year-Old Nima Ringi Sherpa Becomes Youngest to Climb K2.
https://explorersweb.com/hiraide-nakanj ... orth-side/ - Hiraide and Nakajima's New Route on Tirich Mir.
https://cys-hiking-adventures.blogspot. ... seven.html - Cy K -Updated.