Where are the famous Passes of Himalayas located?

Where are the famous Passes of Himalayas located?
Answer:
Shipkila Pass: It is located on the Tibet-Himalaya Road. It lies in the Satluj valley in Himachal Pradesh.
Nathula Pass: It is on the way from India to Lhasa. It lies in the Chumbi valley in Sikkim. Bomdila Pass: It lies further east in Arunachal Pradesh. It leads to Arunachal-China border.