Israeli strikes killed 79 pro-Iran fighters, including from Iraq and Lebanon, in the Syrian city of Palmyra, a monitor said Thursday, updating the toll for the raids a day earlier.
The toll was "the highest due to Israeli raids on pro-Iran groups in Syria since the start of the conflict" in the country in 2011, said Rami Abdel Rahman, head of the Syrian Observatory for Human Rights.
The Britain-based Observatory said Wednesday's strikes targeted three sites in Palmyra -- a modern city adjacent to renowned Greco-Roman ruins -- including one that hit a meeting of pro-Iranian groups with leaders from Iraq's Al-Nujaba group and Lebanon's Hezbollah.
The death toll has risen to "79 pro-Iran fighters", 53 of them Syrians, 22 foreign nationals "mostly from the Iraqi Al-Nujaba movement", in addition to "four from Hezbollah", said the Observatory, updating an earlier toll of 71 dead.
Syria's defence ministry said Wednesday the Israeli strikes on the city in central Syria killed 36 people and wounded more than 50 others.
Also Wednesday, Syria's foreign ministry condemned "in the strongest terms the brutal Israeli aggression against the city of Palmyra, which reflects the continuing crimes of Zionism against the countries of the region and their peoples".