Mohamed Hamdo Hallaq, also a citizen journalist, died during the shelling of the northern town of Azaz on 2 July.

UNESCO: Communication and Information

Husan Shammo used to work in the nearby town of Azaz for the Red Crescent and is now the closest thing this sprawling camp has to an organizer.

CNN: Scavenging for food, Syrian children witness war

Mr Hillo said that the operation "could not have happened without the Syrian government", which had agreed to issue landing permits for UN planes and also to allow the convoy to proceed to Azaz.

BBC: UN aid reaches Syria rebel-held northern area of Azaz