Afghans returning from Pakistan wait for the truck to take them home at the Spin Buldak border of southern Kandahar province, Afghanistan, on Aug. 2, 2016. The United Nations refugee agency has increased assistance package for registered Afghan refugee families, who are opting to return to Afghanistan under the UN High Commissioner for Refugees (UNHCR) facilitated voluntary return program. (Xinhua/Sanaullah Seiam)
