Tomasz Mackiewicz to summit Nanga Parbat in winter. While climbing with Klonowski in 2015, he reached a height of and in 2016, along with the French climber Élisabeth Revol, he reached an altitude of on Nanga Parbat. On January 25, 2018, while attempting his seventh winter ascent of Nanga Parbat, known as the "Killer Mountain", in Pakistan, at , Mackiewicz along with French climber Elisabeth Revol had reached the summit from the Diamer side. At the summit Revol noticed Mackiewicz's bad condition and started taking him down. According to Revol, he could not walk, see or even communicate and was bleeding profusely
Nanga Parbat team were all strong climbers, none had Himalayan experience, and poor planning (particularly an inadequate number of porters), coupled with bad weather, prevented the team progressing far beyond the Rakhiot Peak northeast of the Nanga Parbat summit, reached by Peter Aschenbrenner and Herbert Kunigk, but they did establish the feasibility of a route via Rakhiot Peak and the main ridge. Merkl led another expedition in 1934, which was better prepared and financed with the full backing of the new Nazi government. Early in the expedition Alfred Drexel died, probably of high altitude pulmonary edema. The Tyrolean climbers Peter Aschenbrenner and