Losoong/Namsung: This festival is normally observed in the first week of the 11th month of the Lunar Year. The Bhutias call it 'Losoong' and the Lepchas call it 'Namsung' which means a new year celebration. The festival marks the end of the harvest season and also marks the end of the farmers year.
The eternal flame of Amar Jawan Jyoti was lit on the Republic Day of 1972 by the then Prime Minister Indira Gandhi in memory of soldiers who laid their lives during the 1971 Indo-Pakistan war.