Leaders from India, the United States and Taiwan offered their support to Tibet’s exiled spiritual leader, the Dalai Lama, on his 90th birthday on Sunday, a landmark anniversary raising geopolitical questions for the future.
Tibetans fear China will eventually name a rival successor to the Dalai Lama, bolstering Beijing’s control over Tibet, the territory it poured troops into in 1950 and has ruled ever since.





