Fighters in Syria's Raqa prepare for civilian handover

A member of the Syrian Democratic Forces (SDF) walks through a heavily damaged a street leading to an Armenian church in Raqa on October 18, 2017. The SDF fighters flushed jihadist holdouts from Raqa's main hospital and municipal stadium, wrapping up a more than four-month offensive against what used to be the inner sanctum of IS's self-proclaimed "caliphate". (BULENT KILIC / AFP)

(AFP) - US-backed forces who captured Raqa from the Islamic State group prepared to hand the Syrian city over to a civilian authority, with some of their fighters already headed to the next battle.

Inside the city, positions that had long been manned by fighters of the Kurdish-Arab Syrian Democratic Forces (SDF) were abandoned, though some remained in the central Al-Naim square, dancing and ululating as they celebrated their victory.

The SDF battled for more than four months, with US-led coalition support, to capture the city that was once the de facto Syrian capital of IS's self-styled "caliphate".

They announced the end of combat on Tuesday, though operations to clear explosives and seek out sleeper cells were ongoing.

Raqa's capture leaves the jihadists with little remaining territory in Syria, most of it in neighbouring Deir Ezzor province, where some SDF fighters were already headed to carry on the campaign.

"Some of the forces withdrew, others will remain in the city until we finish the minor combing operations, then the city will be handed over to the civil council," said SDF commander Rojda Felat.

"After the end of military operations, a large part of the forces have moved out of Raqa to other areas, including Deir Ezzor," added Mustefa Bali, spokesman for the Kurdish People's Protection Units (YPG), the main component of the SDF.

At least 16 civilians including several children were killed in air strikes in Deir Ezzor Thursday believed to have been carried out by Russian jets, a monitor said.

"The civilians were killed as they tried to cross the Euphrates river near the town of Abu Kamal," the Britain-based Syrian Observatory for Human Rights said.

Abu Kamal is one of the few remaining urban strongholds of IS in Syria.

SDF spokesman Talal Sello said two days of mopping-up operations in Raqa had so far uncovered no additional IS fighters, but that interrogations of those who were captured or surrendered during the battle were ongoing.

"SDF intelligence is investigating them, including a number of foreigners," he told AFP.

The city's capture Tuesday came after the SDF seized IS's last two main positions, the municipal stadium and national hospital, in quick succession.

Both sites have been heavily mined and remain to be cleared, SDF commanders said.

"There are bodies inside the hospital itself that we haven't yet removed because of the mines," said commander Clara Raqa.

Responsibility for the city, which lies in ruins and empty of civilians, will be assumed by the Raqa Civil Council, a body of local officials formed six months ago.

The official handover is expected to come as early as Friday, but the body has already spent months working on reconstruction plans.

They will inherit responsibility for a ghost town that lacks basic services and infrastructure.

On the city's streets, blankets that had been hung in front of windows to shield residents from the view of snipers fluttered in the wind, but there was no movement otherwise.

A few scrawny cats and dogs picked their way over the rubble that is strewn across the city, up to 80 percent of which was described as uninhabitable by the UN last month.

- Raqa 'liberated by free women' -

In Al-Naim square, fighters of the Kurdish Women's Protection Units (YPJ), the female branch of the YPG, gathered to hold a press conference celebrating their contribution to the city's capture.

Some of the battle's commanders were female, a point of pride for Kurdish forces, particularly given IS's infamous oppression of women.

"Raqa was liberated by the will of free women," the YPJ said in a statement.

SDF flags now cover Al-Naim, where the jihadists once displayed the severed heads of their enemies.

In the centre of the square, a large yellow flag has been raised, featuring a photograph of jailed Kurdish leader Abdullah Ocalan.

Ocalan heads the Kurdistan Workers Party (PKK), which has waged a decades-long insurgency in Turkey, where it is considered a "terrorist" group.

He is idolised by many in the YPG, which Ankara says is the Syrian branch of the PKK.

IS captured mostly Sunni Arab Raqa in 2014, and under its rule the city became infamous for gruesome abuses and as a planning centre for attacks abroad.

Its loss deals a major blow to the jihadists' dreams of statehood, and comes after their July defeat in Iraq's second city Mosul, their other major urban stronghold.

© Agence France-Presse