The Himalaya form a mountain range in Asia separating the plains of the Indian subcontinent from the Tibetan Plateau. By extension, Himalayas is also the name of the massive mountain system which includes the Himalaya proper, the Karakoram, the Hindu Kush and a host of minor ranges extending from the Pamir Knot. The name “Himalaya” means “the abode of snow” in Sanskrit. A mountain system of south-central Asia extending about 2,400 km (1,500 mi) through Kashmir, Northern India, Southern Tibet, Nepal and Bhutan. The Himalayas include nine of the world’s ten highest peaks, including Mount Everest and K2. Some of the world’s major rivers the Indus, the Ganges and the Tsangpo-Brahmaputra rise in the Himalayas and their combined drainage basin is home to roughly 600 million people. The Himalayas have profoundly shaped the cultures of South Asia. Many Himalayan peaks are sacred in Hinduism and Buddhism.