The Chinese state is regularly accused of large-scale repression and human rights abuses in Tibet and Xinjiang, including violent police crackdowns and religious suppression throughout the Chinese nation. At least one million members of China's Muslim Uyghur minority have been detained in mass detention camps, termed "Vocational Education and Training Centers", aimed at changing the political thinking of detainees, their identities, and their religious beliefs. According to the U.S. Department of State, actions including political indoctrination, torture, physical and psychological abuse, forced sterilization, sexual abuse, and forced labor are common in these facilities. The state has also sought to control offshore reporting of tensions in Xinjiang, intimidating foreign-based reporters by detaining their family members. According to a 2020 report, China's treatment of Uyghurs meets UN definition of genocide, and several groups called for a UN investigation. On 19 January 2021, the United States Secretary of State, Mike Pompeo, announced that the United States Department of State had determined that "genocide and crimes against humanity" had been perpetrated by China against the Uyghurs.