Boarding schools in China's Xizang Autonomous Region are totally different from those "colonial-era residential schools in Canada, Australia, and the U.S.," where "astonishing tragedies once happened," a professor said at a human rights conference in Geneva.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline