Chinese security forces are sent to contain a gathering at a restive Tibetan monastery.
Senior leaders of a Tibetan monastery are warned to return or face gunfire.
Detentions come as a respected Tibetan leader calls for an end to self-immolations.
Tibetan protester had called for Tibetan unity as he set himself on fire.
Fiery Tibetan protest deaths are an 'indictment' of China's policies, analysts say.
Tibetans pay their respects to a nun who set herself on fire last week.
Chinese authorities move to restrict expressions of Tibetan national culture.
But the Dalai Lama has said that Beijing will have no say in who will succeed him if he decides the tradition should continue.
A rights group pressures China to release two jailed Tibetan dissidents.
In the 11th self-immolation this year, a Tibetan woman succumbs to her burns.
Tibetans in Nepal also write an appeal in blood to foreign governments.
China's 'rigid' policies in the region have led to spreading protests, exile leader says.