Paro Rinpung Dzong, the Fortress on a Heap of Jewels
Paro Rinpung Dzong, also known as Paro Dzong, is one of the 16 dzongs built by the Zhabdrung Ngawang Namgyal in Bhutan in 1646 at the site of Hungrel Dzong as a defensive fortress against Tibetan invasions. It is one of the biggest dzongs in Bhutan.