ANSWER is Sikkim.Pang Lhabsol is celebrated across Sikkim to COMMEMORATE the consecration of Mount Khangchendzonga as the guardian deity of Sikkim.The festival is celebrated on the 15th day of the 7th month of the Tibetan calendar corresponding to LATE August/early September. It is believed that the MOUNTAIN god played an active role in introducing Buddhism into this former kingdom. Sikkim: Lok Sabha seats - 1.Rajya Sabha seats - 1.National Park - Khangchendzonga National Park.