From YouTube: Sakha is a region of highs, lows and little else. It’s home to Pik Pobeda, the highest mountain in Siberia, and where the lowest temperature in the Northern Hemisphere was recorded – a deadly -71.3C. It’s also the desolate and hostile landscape in which alpinists Tamara Lunger and Simone Moro found themselves in February 2018, preparing to attempt the first ever winter ascent of this 3003m frozen monolith.