Regarding this, why can't foreigners go to Tibet?
China says foreigners can't freely travel to Tibet because they get altitude sickness. Foreigners need to apply for special permits to enter Tibet, and only as part of organized tours. Foreign journalists, diplomats and academics who research topics deemed sensitive by Beijing are often denied access.
Also, are tourists allowed into Tibet? Tourism is highly restricted in Tibet and independent travel is not allowed. Foreign travelers need to prearrange a tour in order to obtain a Tibet Tourism Bureau (TTB) permit; only Chinese and Hongkong travelers are free to enter without a visa.
Hereof, are foreigners allowed in Tibet?
Tibet Entry Permit is Required for any Tibet tour
To travel in Tibet, foreign travelers not only have to have a valid passport and Chinese visa, but also need the Tibet Entry Permit. This document permits you to travel in Tibet, including Mount Everest, also permits you to take a train or flight to Tibet.
Why is Tibet still not free?
The Tibetan government-in-exile maintains that Tibet is an independent state under unlawful occupation. The PRC makes no claim to sovereign rights over Tibet as a result of its military subjugation and occupation of Tibet following the country's, annexation or prescription in this period.