Wave of online scepticism about two stories of survival and success in China point to deeper public dissatisfaction.
Experts have said about 1 million Tibetan children were being separated from their families at state boarding schools.
Tibet was communist China’s first conquest and now, Tibetans are working to tell the story of how they resisted Beijing.
Birthday celebration held in India’s Dharamsala where the Dalai Lama has lived in exile for decades after fleeing Tibet.