At least 14 people were killed in in Regime airstrikes on ISIS-held areas in the eastern Deir Ezzor province, activists told Zaman al-Wasl Wednesday.
11 civilians, including women and children, were killed in al-Mayadeen city and 3 more people were killed in Muhaimdiya village in the eastern countryside, activist Ahmed Ramadan from Furat Post, local monitoring group, said.
On Monday, at least 15 people, including 7 ISIS fighters, have been killed in regime airstrikes on the Deir Ezzor.
In its turn, the mortar rounds of ISIS have killed three civilians in the regime-held neighborhood of al-Joura. 15 people were also killed on Sunday in the Islamic State’s mortar on al-Joura, according to Ramdan.
In Raqaa province, at least 16 civilians were killed in bombing raids early Wednesday by the US-led coalition near Raqqa, The Syrian Observatory for Human Rights said.
The Observatory said the toll included a woman and her five children, as well as three couples.
"The coalition strikes hit Al-Baruda, a village about 15 kilometers (10 miles) west of Raqqa city," said Observatory head Rami Abdel Rahman.
"Most of those killed had fled eastern parts of the province of Homs," he added.
The US-led coalition is providing air cover for a major offensive to capture Raqqa city, the heart of ISIS territory in Syria.
As of Wednesday, the US-backed Syrian Democratic Forces (SDF) were only three kilometers (two miles) from Raqqa at their closest point to the east.
The strikes on Al-Baruda come after the Observatory reported the highest monthly civilian death toll for the coalition since it began bombing Syria on September 23, 2014.
Between April 23 and May 23 of this year, coalition strikes killed a total of 225 civilians in Syria, the Britain-based Observatory said.
Earlier this month, the US military said that coalition air strikes in Iraq and Syria had "unintentionally" killed a total of 352 civilians since 2014.
More than 470,000 people have been killed and millions more displaced since Syria's conflict broke out in March 2011