Evacuations from besieged Syrian towns resumed Wednesday after being put on hold by a bombing Saturday that killed at least 126 people.
Syrian state media and the Britain-based Syrian Observatory for Human Rights said buses carried 3,000 people from the government-held towns of Foua and Kfarya, which have been subject to siege by rebel fighters.
Other buses brought several hundred people from the rebel-held areas of Madaya and Zabadani where pro-government forces are responsible for sieges.
The transfers are being done as part of an agreement reached last month.
Saturday's bombing in Rashideen hit a convoy of buses that was transporting people from pro-government areas, and most of those killed were evacuees.
The U.N. Security Council condemned the attack in a statement Tuesday, calling it "barbaric and cowardly."