The Syrian Democratic Forces have been fighting for several months to capture the northern city, which has become infamous as the Syrian heart of IS's so-called "caliphate."
The SDF "are now in control of 50 percent of Raqa city despite the fierce resistance mounted by IS", Rami Abdel Rahman, head of the Syrian Observatory for Human Rights, told AFP yesterday.
The SDF assault has been backed by air strikes, special forces advisers, equipment and weapons from the US-led coalition fighting IS in Syria and neighbouring Iraq.
"At least eight children are among the dead," Abdel Rahman said.
The SDF's Arab and Kurdish fighters first entered Raqa on June 6, seven months after launching their flagship offensive for the city -- called Operation Wrath of the Euphrates.
They have since steadily advanced in a pincer-like motion, closing in on the city centre.
But IS has fought back using a slew of car bombs, suicide attacks, weaponised drones and with improvised explosive devices scattered across the city.
The spokeswoman for the SDF's Raqa operation told AFP that just under half the city was under SDF control.
"The tighter the noose grows around Daesh (IS), the more strongly it reacts and the tougher it fights," Ahmed said.
IS first seized Raqa in early 2014, and the city has since become synonymous with the group's most gruesome atrocities.
The jihadists carried out public beheadings there and is also thought to have used Raqa as a hub for planning attacks overseas.
Tens of thousands of civilians have fled the escalating violence in recent months, but the United Nations estimates that up to 50,000 people remain trapped inside the city.
Once IS is ousted from Raqa, a body called the Raqa Civil Council is expected to run the city's administrative affairs.
But much of Raqa's infrastructure has been devastated by years under jihadist rule and bombing by various parties in Syria, including the coalition.
With yesterday's deadly raids, at least 325 civilians, including 51 children, have died in the city since the SDF penetrated Raqa less than two months ago, according to the Observatory.
Another 467 IS jihadists and 219 SDF have also been killed in the fighting.
"Daesh is not defeated with the liberation of Raqa. The defeat of Daesh was not completed with the liberation of Mosul" in Iraq, British Major General Rupert Jones told reporters, using an Arab acronym for Islamic State.
More than 330,000 people have lost their lives in Syria since the country's conflict broke out in March 2011 with anti-government protests.
The widespread popular demonstrations have since evolved into a complex war drawing in world powers on all sides.
Five children were among the dead.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
