You peeked my interest and I did a little research. Needless to say your take is garbage apologist nonsense.
https://en.wikipedia.org/wiki/Annexation_of_Tibet_by_the_People%27s_Republic_of_China
https://www.history.com/this-day-in-history/march-10/rebellion-in-tibet
https://www.jstor.org/stable/resrep06540?seq=12
China is on record in the 50's stating that Tibet was a vassal state. Your denial of imperialism is outright pathetic.
In the US we can only regulate who goes to what bathroom, all other regulations just don't work.