Early Friday, state media outlets carried about 1½ minutes of China Central Television footage showing Mr. Xi in government offices, a museum, classrooms and a trade zone in the Xinjiang capital Urumqi. Mr. Xi was greeted by musicians and dancers in dress traditionally worn by members of the mostly Muslim Uyghur minority, an ethnic group targeted by what the U.S. and other Western governments say is a vast forced assimilation program.
