Punakha Dzong
The Punakha Dzong, also known as Pungthang Dewa chhenbi Phodrang (meaning "the palace of great happiness or bliss"), is the administrative centre of Punakha District in Punakha, Bhutan. Constructed by Ngawang Namgyal, 1st Zhabdrung Rinpoche, in 1637–38, it is the second oldest and second-largest dzong in Bhutan and one of its most majestic structures. The dzong houses the sacred relics of the southern Drukpa Lineage of the Kagyu school of Tibetan Buddhism, including the Rangjung Kharsapani and the sacred remains of Ngawang Namgyal and the tertön Pema Lingpa. Punakha Dzong was the administrative center and the seat of the Government of Bhutan until 1955 when the capital was moved to Thimphu. It is listed as a tentative site in Bhutan's Tentative List for UNESCO inclusion. Geography The Dzong is located between the Pho Chhu (Male) and Mo Chhu (Female) river in the Punakha–valley. The source of the Mo chu river is in the northern hills of Lighsi and Laya in Bhutan, and in Tibet. The Po Chu River is fed by glaciers in the Lunana region of the Punakha valley. After the confluence of these two rivers, the main river is known as Puna Tsang chu or Sankosh River and