UN and Syria compromised to reopen key aid corridor to rebel-held northwest

The UN will deliver aid through the Bab al-Hawa border crossing from Turkey to northwest Syria for 6 months.
Russia previously vetoed extending UN control of the crossing, but now the Syrian government will oversee aid delivery.
The UN has concerns about conditions set by Syria, including aid coordination and avoiding designated "terrorist" groups.
Over 4 million people in northwest Syria rely on humanitarian aid, with most coming through Bab al-Hawa.
It's unclear how restrictions by the Syrian government will impact aid operations to opposition groups in the region.