HONG KONG (AFP) - Sixty years after the Dalai Lama fled into permanent Indian exile, the cause of Tibetan freedom that earned him a Nobel prize and a celebrity-studded international following has lost much of its momentum - neutralised, analysts say, by the passage of time and China's rising global power.
Inside Tibet, Beijing has effectively wiped out any organised opposition to its iron-clad rule, while outside, the once-vocal support of sympathetic governments and world leaders has dwindled to near-silence in recent years despite the 14th Dalai Lama's enduring personal popularity.
"The fate of Tibet is in the hands of the Chinese state... Tibetans outside the region are not very relevant to the fate of Tibet, and this includes the Dalai Lama," said Dr Nathan Hill, convener of Tibetan studies at the School of Oriental and African Studies (SOAS) in London.
In 2007, the Buddhist spiritual leader said his homeland was facing its "darkest period in 2,000 years". The following year, with the world's eyes on China in the run-up to the 2008 Olympics, protests unfurled across Tibet, sparking a furious response from Beijing.
"You don't see protests like that anymore," said Ms Kate Saunders of the United States-based International Campaign for Tibet, attributing the shift in part to Tibetans abiding by the Dalai Lama's message of non-violence and to massive Chinese state surveillance.
Although the Dalai Lama's campaign largely focused on autonomy rather than independence, negotiations with China stalled in 2010, amid suspicion that Beijing was intentionally dragging on pointless talks, hoping international pressure would ease with his eventual death.
The 83-year-old has sought to pre-empt any attempt by Beijing to name his reincarnated successor, even announcing in 2011 that he may be the last in the lineage.
The officially atheist Communist Party has already shown it will intervene in the reincarnation of important figures in Tibetan Buddhism, such as the Panchen Lama who traditionally plays a significant role in choosing the Dalai Lama's successor.
The boy chosen by the Dalai Lama to serve as the Panchen Lama was detained by Chinese authorities at the age of six and has not been seen since, with Beijing appointing its own candidate in 1995.
Although the exiled leader remains a hugely popular speaker, he has cut back on his global engagements and has not met a world leader since 2016 - while governments have been wary of extending invitations to him for fear of angering Beijing.
"The craze for Tibet among Westerners in the 1980s and the following decades has decreased significantly", said Ms Katia Buffetrille, a Tibetologist at the Ecole Pratique des Hautes Etudes in Paris.
Even India, which offered asylum to the Dalai Lama in 1959 when he made a daring escape across the Himalayas dressed as a soldier, has turned its back, with the government reportedly warning officials against attending events featuring him, citing diplomatic sensitivities.
As the exile-led movement loses momentum, Tibetans at home are struggling to keep their traditions alive.
"Tibetans live in a totalitarian police state - if they challenge restrictions, they face the consequences," said Dr Gray Tuttle, a professor of modern Tibetan studies at Columbia University.
"Previous protests from the 1980s on... have yielded no tangible benefits, rather they have generated a worse political outcome and further clampdown."
At least 150 Tibetans have set themselves on fire since 2009 in protest against Beijing, most of whom have died from their injuries. But the frequency of self-immolations has lessened.
China's investment in the region includes a huge outlay on security to build a surveillance state that makes it harder to organise protests. Rights groups say that a government campaign targeting the family and friends of protesters has also helped suppress dissent.
Beijing insists that Tibetans enjoy extensive freedoms and argues it has brought economic growth to the mountainous region.
The oppression of Uighurs in Xinjiang has also overtaken Tibet as the focus of China's human rights critics.
When Germany's top human rights official Barbel Kofler asked to visit Xinjiang last year, she was taken instead to Tibet - an indication of how much Beijing feels secure about the situation there, even though foreign journalists are still barred from reporting independently in the region.
Many locals accuse Beijing of repressing their religion and diluting their culture, but nonetheless the economic growth - boosted by government subsidies - has even seen Tibetan exiles return to the region.
Tibetologist Francoise Robin, who visits the region every year, told AFP that Beijing had effectively sidelined any talk of freedom by pumping money into Tibet.
"This is what is paradoxical in the case of Tibet, compared to other similar situations, because China is a country... that is on the rise. Often, in order for a rebellion, for a mass movement to rise, you need economic despair."