It serves as a transport link between Pakistan and China .
The Karakoram Highway is an international highway which runs across the Karakoram mountain range , through the Khunjerab Pass , connecting China 's Xinjiang region with the neighbouring Gilgit -- Baltistan territory of Pakistan .
Karakoram Highway serves as a transport link between Pakistan and China .
The Karakoram Highway is an international highway which runs across the Karakoram mountain range , through the Khunjerab Pass , connecting China 's Xinjiang region with the neighbouring Gilgit -- Baltistan territory of Pakistan .