Pakistani mountaineer Sirbaz Ali Khan climbed the world’s highest peak Mount Everest without oxygen.
Sarbaz Ali is the second Pakistani to climb Mount Everest without artificial oxygen, Sajid Sadpara had previously accomplished this feat.
He has climbed 11 out of 14 peaks above 8,000 meters without oxygen support.
Sarbaz Ali is the first and only Pakistani to climb 11 peaks without oxygen.
Pakistani climbers have climbed a total of 13 peaks above 8,000 meters.