UNHCR

Returning Afghan refugees, who have recently arrived from Pakistan, wait to register at a United Nations High Commissioner for Refugees (UNHCR) center on the outskirts of Kabul, Afghanistan, Tuesday, Aug. 30, 2016. Hundreds of migrants are returning back from Pakistan because of the border tension between the countries. They will receive assistance from UNHCR including safety information, vaccinations for children and each person is receiving 390 USD.

Rahmat Gul/AP Photo

Returning Afghan refugees, who have recently arrived from Pakistan, wait to register at a United Nations High Commissioner for Refugees (UNHCR) centre on the outskirts of Kabul, Afghanistan

Returning Afghan refugees, who have recently arrived from Pakistan, wait during the registration process at a United Nations High Commissioner for Refugees (UNHCR) center on the outskirts of Kabul, Afghanistan, on Thursday, June 20, 2013, as they prepare to return to their province after fleeing civil war and Taliban rule. World Refugee Day, a day initiated by the United Nations to raise awareness on the plight of refugees worldwide, is observed on June 20 every year.

Rahmat Gul/AP

After recently returning from Pakistan, Afghan refugees wait during the registration process at a United Nations High Commissioner for Refugees center near Kabul, Afghanistan, as they prepare to go back to their province after fleeing civil war and Taliban rule. World Refugee Day, initiated by the United Nations to raise awareness on the plight of refugees worldwide, is observed on June 20 every year.