Russia and China are clashing with many other U.N. Security Council nations over the delivery of humanitarian aid across borders and conflict lines to more than 1 million Syrians in mainly rebel-held areas.
Associated Press: Clash at UN Security Council over cross-border aid for Syria
Russian troops on patrol with Turkish forces in the countryside of the town of Darbasiyah in Syria's northeastern Hasakeh province on the border with Turkey, raise a national flag atop an armoured personnel carrier on Nov. 1, 2019.
