Hundreds of aid workers form a human chain near the Bab al-Hawa border crossing in northern Syria calling for an extension of a United Nations resolution allowing "lifeline" cross-border aid into the opposition-held territory set to expire on July 10.
Hundreds of aid workers form a human chain near the Bab al-Hawa border crossing in northern Syria calling for an extension of a United Nations resolution allowing "lifeline" cross-border aid into the opposition-held territory set to expire on July 10.
