Himalayan states

The Himalayan states are a group of countries that straddle the Himalayas, a mountain range in Asia. The area is regionally divided into the Western Himalayas and the Eastern Himalayas. Two countries—Nepal and Bhutan—are located almost entirely within the range, which also covers southern Tibet in China, the Himalayan region of India, and northern Pakistan.[1] Eastern Afghanistan and northern Myanmar are also sometimes included within this grouping.[2][3]

Himalayan states
Countries	Afghanistan  Bhutan  China  India  Myanmar    Nepal  Pakistan

The inhabitants of this region are mostly speakers of the Indo-Aryan and Tibeto-Burman languages.[4]

Some of the world's major trans-boundary rivers originate in the Himalayas, including the Indus, the Ganges, the Brahmaputra, and the Irrawaddy.[5]