Russia announces large joint military exercise with China, Shanghai Six, page 2

While I'm not particularly impressed by Chna's claim to Tibet, it's basically a case of an oppressive state socialist regime overthrowing an oppressive feudal theocracy. Tibet was not exactly a paradise before the Chinese showed up.

All apologies to the current Dali Llama, who I'm sure is a decent sort, but priestly misrule was no better for Tibet than the Communists, indeed probably much worse. Feudal regimes generally don't have a great deal of respect for human rights, and that's exactly what Tibet was.

Friendly Feudalism

Until 1959, when the Dalai Lama last presided over Tibet, most of the arable land was still organized into manorial estates worked by serfs. Even a writer sympathetic to the old order allows that “a great deal of real estate belonged to the monasteries, and most of them amassed great riches.” Much of the wealth was accumulated “through active participation in trade, commerce, and money lending.”4 Drepung monastery was one of the biggest landowners in the world, with its 185 manors, 25,000 serfs, 300 great pastures, and 16,000 herdsmen. The wealth of the monasteries rested in the hands of small numbers of high-ranking lamas. Most ordinary monks lived modestly and had no direct access to great wealth. The Dalai Lama himself “lived richly in the 1000-room, 14-story Potala Palace,” and admits to having owned slaves during his reign.5

Secular leaders also did well. A notable example was the commander-in-chief of the Tibetan army, who owned 4,000 square kilometers of land and 3,500 serfs. He also was a member of the Dalai Lama’s lay Cabinet.7 Old Tibet has been misrepresented by some of its Western admirers as “a nation that required no police force because its people voluntarily observed the laws of karma.“8 In fact. it had a professional army, albeit a small one, that served as a gendarmerie for the landlords to keep order and hunt down runaway serfs.

Young Tibetan boys were regularly taken from their families and brought into the monasteries to be trained as monks. Once there, they became bonded for life. Tashì-Tsering, a monk, reports that it was common for peasant children to be sexually mistreated in the monasteries. He himself was a victim of repeated rape, beginning at age nine.9 The monastic estates also conscripted impoverished peasant children for lifelong servitude as domestics, dance performers, and soldiers.

...

In the Dalai Lama’s Tibet, torture and mutilation—including eye gouging, the pulling out of tongues, hamstringing, and amputation—were favored punishments inflicted upon runaway serfs and thieves. Journeying through Tibet in the 1960s, Stuart and Roma Gelder interviewed a former serf, Tsereh Wang Tuei, who had stolen two sheep belonging to a monastery. For this he had both his eyes gouged out and his hand mutilated beyond use.