NN Exclusive: Twin sisters Tashi Malik and Nungshi Malik talk about their life journey

NN Exclusive: Mountaineer twin sisters Tashi Malik and Nungshi Malik talk about their life experiences and life journey with our reporter. Both twin sisters are the first siblings and twins to climb the Seven Summits, complete the Adventurers Grand Slam and Three Poles Challenge, and reach the North Pole and the South Pole. The sisters-duo hold a Guinness world record as the first female twins to climb the Mount Everest and world’s first siblings to scale the Seven Summits. They also hold the record of being the first South Asians to complete Explorers Grand Slam (last degree).