evidence: In the Pamir, they usually distinguish several sites based on the landscape specifics. Most often, speaking of the Pamir, they mean the Gorno-Badakhshan (Kuhiston Badakhshan) region of Tajikistan - this is where the main part of this mountain system is located, and Khorog is considered the tourist center of the Pamir. In Kyrgyzstan, the northern Trans-Alay ridge is located. The Pamir Mountains in China are usually called Eastern Pamir, Chinese Pamir or the Kashgar Mountains and often referred as part of Kunlun. In Afghanistan, the spurs of the southern Pamir are located in the province of Badakhshan. The Wakhan corridor - a narrow flat valley bounded by high ridges - runs in valleys of the Wakhan and Panj rivers. The border between Tajikistan and Afghanistan goes along it.