Emperor Ai of Tang
In 904, Zhu forced Emperor Zhaozong to move the capital from Chang'an to Luoyang, which was even more firmly under his control. Later that year, fearing that the adult Emperor Zhaozong would try to rise against him while he was away on campaigns against other warlords, he had Emperor Zhaozong assassinated. Bypassing Li Yu and the other older princes, he had an edict issued in Emperor Zhaozong's name creating Li Zuo crown prince and changing his name to Li Chu. Shortly after, Li Chu took the throne (as Emperor Ai). Empress He, who survived the assassination, was honored empress dowager.
Tsangpa
Tsangpa () was a dynasty that dominated large parts of Tibet from 1565 to 1642. It was the last Tibetan royal dynasty to rule in own name. The regime was founded by Karma Tseten, a low-born retainer of the prince of the Rinpungpa Dynasty and governor of Shigatse in Tsang (West-Central Tibet) since 1548.