K2 is located in Pakistan.
K2, also known as Chhogori/Qogir, Ketu/Kechu, and Mount Godwin-Austen, is the world's second-highest mountain, surpassed only by Mount Everest. According to the provided reference, K2 is situated on Pakistan administered territory. It represents the highest point of both the Karakoram Range and the country of Pakistan itself.