FTP, name this Central Asian mountain range, referred to by the Afghans and Tajiks as "the roof of the world," found mostly in Kyrgyzstan and Tajikistan.
Cities situated in and around them include Murgab, Khorog, and Kashi, and their snows are drained by the Pyandzh River, which eventually forms the Amu Darya.  To its north is the Fergana Valley, to the east in China lies the Tien Shan and Karakorum Ranges, and to the southwest is the Wakhan Corridor and the Hindu Kush of Afghanistan.  FTP, name this Central Asian mountain range, referred to by the Afghans and Tajiks as "the roof of the world," found mostly in Kyrgyzstan and Tajikistan.
Cities situated in and around them include Murgab, Khorog, and Kashi, and their snows are drained by the Pyandzh River, which eventually forms the Amu Darya.  
{Pamir} Mountains