FILE - In this Sept. 20, 2018, photo, an Uighur woman uses an electric-powered scooter to fetch school children as they ride past a picture showing China's President Xi Jinping joining hands with a group of Uighur elders at the Unity New Village in Hotan, in western China's Xinjiang region. Germany's top official for human rights is visiting Tibet for a dialogue with Chinese counterparts after being denied permission to visit the heavily policed northwestern region of Xinjiang.
FILE - In this Sept. 20, 2018, photo, an Uighur woman uses an electric-powered scooter to fetch school children as they ride past a picture showing China's President Xi Jinping joining hands with a group of Uighur elders at the Unity New Village in Hotan, in western China's Xinjiang region. Germany's top official for human rights is visiting Tibet for a dialogue with Chinese counterparts after being denied permission to visit the heavily policed northwestern region of Xinjiang. Andy Wong, File AP Photo
FILE - In this Sept. 20, 2018, photo, an Uighur woman uses an electric-powered scooter to fetch school children as they ride past a picture showing China's President Xi Jinping joining hands with a group of Uighur elders at the Unity New Village in Hotan, in western China's Xinjiang region. Germany's top official for human rights is visiting Tibet for a dialogue with Chinese counterparts after being denied permission to visit the heavily policed northwestern region of Xinjiang. Andy Wong, File AP Photo