First siblings to climb the Seven Summits and ski the polar last degrees

First siblings to climb the Seven Summits and ski the polar last degrees
Who
Nungshi Malik, Tashi Malik
What
First
Where
Not Applicable
When
21 April 2015

The first siblings to climb the Seven Summits and ski the polar last degrees are twin sisters Tashi and Nungshi Malik (India, b. 21 June 1991), who completed the Seven Summits, the highest peak on each continent, according to the Carstensz lists of summits, and skied the last degree of the South and North Poles between 2 February 2012 and 21 April 2015.