Xinhua photos of the day

Afghan refugees arrive at Spin Boldak district of Kandahar province, Afghanistan, Nov. 23, 2019. More than 464,000 undocumented Afghan refugees have returned from Pakistan, Iran, Turkey and European Union states since the beginning of this year, the United Nations migration agency the International Organization for Migration (IOM) reported Thursday. (Photo by Sanaullah Seiam/Xinhua)