n the region dates back to the period before the Rigveda. After the Anglo Gorkha War, the British colonial government came into power.
It was initially part of Punjab, except the Siba State of Punjab Hills which was under the rule of Maharaja Ranjit Singh until 1857. In 1950 Himachal was declared as a union territory but after the State of Himachal Pradesh Act 1971, Himachal emerged as the 18th state of the Indian Union.