Sagarmatha Zone
Sagarmāthā () was one of the fourteen zones of Nepal until the restructuring of zones into provinces. "Sagarmāthā" is a Nepali word derived from सगर् (sagar) meaning "sky" and माथा (māthā) meaning "head".
Makar Sankranti
In Shimla District of Himachal Pradesh, Makar Sankranti is known as Magha Saaji. Saaji is the Pahari word for Sakranti, start of the new month. Hence this day marks the start of the month of Magha.