About 3rd Taktra Rinpoche

Ngawang Sungrab Thutob (1874–1952) was the third Taktra Rinpoche, and regent of Tibet. As regent, he was responsible for raising and educating the 14th Dalai Lama, Tenzin Gyatso. In 1941, he succeeded the fifth Reting Rinpoche, Jamphel Yeshe Gyaltsen. The Reting Rinpoche later rebelled, was captured, and died imprisoned in the Potala Palace under mysterious circumstances.
The 14th Dalai Lama praying in the pavilion, closing the Kālacakra mandala and offering flowers

Tibetan Buddhist monks – Leaders of the Tibetan tradition

Buddhist monasticism is an important part of the Tibetan Buddhist tradition, all the major and minor schools maintain large monastic institutions based on the Mulasarvastivada Vinaya (monastic rule) and many religious leaders come from the monastic community. Monasteries generally adhere to one particular school, Kagyu, Sakya, Gelug or Jonang. Medium to large communities of celibate monastics maintains several hundred and might have extensive land holdings, be financially independent, and sometimes also act as trading centers. Large .