Overall, more than 3,700 civilians have been alleged killed in international military actions in Syria so far this year.
The fourth anniversary of the international war against ISIS sees the terror group almost defeated – though many thousands of civilians have died in the heavy fighting.
Reported civilian deaths from Russian actions were up by a third in Syria during the first six months of 2018. While claims against the Coalition were sharply down, several hundred civilians were still likely killed by the US-led alliance.
Coalition-attributed civilian casualties in Syria were up during May, while those blamed on Russia were sharply down.
Investigators traveled to Raqqa and spoke with more than 100 witnesses and victims, with their report highlighting the deaths of dozens of members of just four families.
Civilian fatalities from international military actions in both Iraq and Syria were at record low levels during April.
More than 1,200 civilians were alleged killed by Russian actions in Syria during March – setting a grim new record
Thousands of civilians were killed during the battle for Mosul, but there is no official death toll.