HimalayaEmpires have collided here, cultures have clashed. Buddhist India claimed it from the south, Islam put down roots in its western approaches, Mongols and Manchus rode in from the north, and, from the east, China continues to absorb what it prefers not to call Tibet. Hunters have decimated its wildlife and mountaineers have bagged its peaks. Today, machinery gouges minerals out of its rock. Roughly the size of Europe, the region is one of the most