First ascent of Shishapangma the fourteenth highest mountain in the world and the lowest of the Eight-thousanders.

Shishapangma, also called Gosainthn, is the 14th-highest mountain in the world, at 8,027 metres (26,335 ft) above sea level. It was the last 8,000-metre peak to be climbed, due to its location entirely within Tibet and the restrictions on visits by foreign travelers to the region imposed by Chinese authorities.

In mountaineering, a first ascent (abbreviated to FA in guide books) is the first successful, documented attainment of the top of a mountain or the first to follow a particular climbing route. First mountain ascents are notable because they entail genuine exploration, with greater risks, challenges and recognition than climbing a route pioneered by others. The person who performs the first ascent is called the first ascensionist.

In free climbing, a first ascent (or first free ascent, abbreviated FFA) of a climbing route is the first successful, documented climb of a route without using equipment such as anchors or ropes for aiding progression or resting.