A chaotic evacuation in the besieged city of Homs.
A United Nations convoy is there to help Syrian residents evacuate as part of a UN-brokered deal.
But despite a ceasefire, the threat of sniper fire still looms.
Reuters cannot independently verify the video, which was obtained from a social media website.
Hundreds lined up, taking only what they could carry.
In Switzerland, a spokeswoman for the UN High Commissioner for Refugees says some evacuees are being questioned by Syrian authorities.
(SOUNDBITE) (English) UNHCR SPOKESWOMAN MELISSA FLEMING SAYING:
"These are men and they are being questioned by authorities in the presence of UNHCR and UNICEF in a school on the outskirts of Homs."
The spokeswoman added that the agency's main concern was helping civilians out of the city.
(SOUNDBITE) (English) UNHCR SPOKESWOMAN MELISSA FLEMING SAYING:
"We are trying to make sure that all civilians who want to get out of Homs can get out a
