![Johannes H Fahner on Twitter: "The first pic from the summit, with Sona Sherpa of the 10-man Nepal team that summited K2 yesterday for the first time ever in winter. All climbers Johannes H Fahner on Twitter: "The first pic from the summit, with Sona Sherpa of the 10-man Nepal team that summited K2 yesterday for the first time ever in winter. All climbers](https://pbs.twimg.com/media/Er2ryciXAAAnLrx.png)
Johannes H Fahner on Twitter: "The first pic from the summit, with Sona Sherpa of the 10-man Nepal team that summited K2 yesterday for the first time ever in winter. All climbers
The Big Question: What makes K2 the most perilous challenge a mountaineer can face? | The Independent | The Independent
![yousef ❄️ on Twitter: "Routes on K2 (from the south, north, and east). Unclimbed routes: - Northeast ridge - East face Least climbed: - South face (2 persons, 1 expedition) - West yousef ❄️ on Twitter: "Routes on K2 (from the south, north, and east). Unclimbed routes: - Northeast ridge - East face Least climbed: - South face (2 persons, 1 expedition) - West](https://pbs.twimg.com/media/FFjQz7zWQAYGD1Y.jpg:large)
yousef ❄️ on Twitter: "Routes on K2 (from the south, north, and east). Unclimbed routes: - Northeast ridge - East face Least climbed: - South face (2 persons, 1 expedition) - West
![Photo Gallery, ascent routes and map of Mount K2 - the highest mountain in Pakistan and the second highest mountain in Asia and the World Photo Gallery, ascent routes and map of Mount K2 - the highest mountain in Pakistan and the second highest mountain in Asia and the World](http://www.caingram.info/Worldwide/seven_summits/k2-route-2.jpg)