Why should anyone, especially you, care about Tibet?
Until 1949, Tibet was an independent Buddhist nation in the Himalayas which had little contact with the rest of the world. It existed as a rich cultural storehouse of the Mahayana and Vajrayana teachings of Buddhism. Religion was a unifying theme among the Tibetans -- as was their own language, literature, art, and world view developed by living at high altitudes, under harsh conditions, in a balance with their environment.
The Dalai Lama, an individual said to be an incarnation of the Buddha of Compassion, had been both the political and spiritual leader of the country. The current Dalai Lama (the 14th) was only 24 years old when this all came to an end in 1959. The Communist Chinese invasion in 1950 led to years of turmoil, that culminated in the complete overthrow of the Tibetan Government and the self-imposed exile of the Dalai Lama and 100,000 Tibetans in 1959.
Since that time over a million Tibetans have been killed. With the Chinese policy of resettlement of Chinese to Tibet, Tibetans have become a minority in their own country. Chinese is the official language. Compared to pre-1959 levels, only 1/20 monks are still allowed to practice, under the government's watch. Up to 6,000 monasteries and shrines have been destroyed. Famines have appeared for the first time in recorded history, natural resources are devastated, and wildlife depleted to extinction. Tibetan culture comes close to being eradicated there.
Peaceful demonstrations/protests/speech/writings by nuns, monks, and Tibetan laypeople have resulted in deaths and thousands of arrests. These political prisoners are tortured and held in sub-standard conditions, with little hope of justice. Unless we can all take part and recognize Tibet's loss as our own, the future looks grim.