Demonstrators take part in a protest demanding Oxford University to remove the statue of Cecil Rhodes outside Oriel College in Oxford, Britain on June 9, 2020. According to local media, hundreds of Black Lives Matter protesters gathered in Oxford to call for a statue of Cecil Rhodes to be pulled down, following the toppling of a statue of 17th-century slave trader Edward Colston during a protest in Bristol last Sunday. (Photo by Ray Tang/Xinhua)

Demonstrators take part in a protest demanding Oxford University to remove the statue of Cecil Rhodes outside Oriel College in Oxford, Britain on June 9, 2020. According to local media, hundreds of Black Lives Matter protesters gathered in Oxford to call for a statue of Cecil Rhodes to be pulled down, following the toppling of a statue of 17th-century slave trader Edward Colston during a protest in Bristol last Sunday. (Photo by Ray Tang/Xinhua)

Demonstrators take part in a protest demanding Oxford University to remove the statue of Cecil Rhodes outside Oriel College in Oxford, Britain on June 9, 2020. According to local media, hundreds of Black Lives Matter protesters gathered in Oxford to call for a statue of Cecil Rhodes to be pulled down, following the toppling of a statue of 17th-century slave trader Edward Colston during a protest in Bristol last Sunday. (Photo by Ray Tang/Xinhua)

Demonstrators take part in a protest demanding Oxford University to remove the statue of Cecil Rhodes outside Oriel College in Oxford, Britain on June 9, 2020. According to local media, hundreds of Black Lives Matter protesters gathered in Oxford to call for a statue of Cecil Rhodes to be pulled down, following the toppling of a statue of 17th-century slave trader Edward Colston during a protest in Bristol last Sunday. (Photo by Ray Tang/Xinhua)

Demonstrators take part in a protest demanding Oxford University to remove the statue of Cecil Rhodes outside Oriel College in Oxford, Britain on June 9, 2020. According to local media, hundreds of Black Lives Matter protesters gathered in Oxford to call for a statue of Cecil Rhodes to be pulled down, following the toppling of a statue of 17th-century slave trader Edward Colston during a protest in Bristol last Sunday. (Photo by Ray Tang/Xinhua)