Tibet

Chinese authorities have tightened security around Tibet after a series of demonstrations by Tibetans demanding more religious and political freedoms. Self-immolation protests by monks and nuns have led to violent confrontations, and some monasteries appear to be emptying.

Chinese forces opened fire on Tibetan protesters this week, killing up to four and wounding more than 30, say Tibetan rights groups. The protests are among the largest against Chinese rule in nearly four years and were inspired in part by a disturbing trend: Tibetans setting themselves on fire.