BEIRUT Bullets and shrapnel shells smashed into homes in the Syrian capital of Damascus overnight as troops battled rebels in the streets, a show of boldness for rebels taking their fight against President Bashar Assad to the center of his power.
For nearly 12 hours of fighting that lasted into the early hours Saturday, rebels armed mainly with assault rifles fought Syrian forces in the heaviest fighting in the Assad stronghold since the 15-month-old uprising began. U.N. observers said rebels fired a rocket-propelled grenade at the local power plant, damaging parts of it and reducing six buses to charred shells, according to video the observers took of the scene.
Syrian forces showed the regimes willingness to unleash such firepower in the capital: At least three tank shells slammed into residential areas in the central Damascus neighborhood of Qaboun, an activist said. Intense exchanges of assault-rifle fire marked the clash, according to residents and amateur video posted online.
At least 52 civilians were killed around the country outside Damascus on Saturday, said the Syrian Observatory for Human Rights, a Britain-based activist group. Among them were 20, including nine women and children, who died in heavy, predawn shelling in the southern city of Daraa, where the uprising against Assad began in March 2011. Six children were among 10 killed by a shell that exploded in a house they took cover in during fierce fighting in the coastal region of Latakia, the group said.
The groups figures could not be independently confirmed.
In a Daraa mosque, a father stood over his son killed in the shelling, swaddled in a blanket of a hooded sweater, amateur video showed.
I will become a suicide bomber! the father shouted in grief.
Another video showed tens of thousands of Daraa residents burying their slain victims later Saturday singing, dancing and parading the dead in coffins around a large square and giving the mass funeral the appearance of a mass wedding party.
The Damascus violence was a dramatic shift; the capital has been relatively quiet compared with other Syrian cities throughout the uprising. Damascus and the northern city of Aleppo, the countrys largest, are under the firm grip of security forces.
The rebels brazenness in the Damascus districts underscored deep-seated Sunni anger against the regime, with residents risking their safety and potentially their lives to shelter the fighters. Residents burned tires to block the advance of Syrian troops, sending plumes of smoke into the air, amateur video showed.
Urban Sunni Syrians had once mostly stayed at arms length from their mostly rural compatriots leading the uprising, fearing the instability that their leaderless, chaotic movement would bring.
But it appears a series of massacres of mainly Sunni peasants during the last few weeks have tipped some of their urban brethren in favor of the uprising. One rebel supporter in Qaboun said the recent mass killings made people see rebel fighters more as protectors against Assads forces.
The regime has forced the rebels into the city. When they commit attacks, or massacres, or arrests, they come in to defend residents, he said.
The fighting began in two neighborhoods, Qaboun and Barzeh, during the day Friday, when troops opened fire on anti-Assad opposition gatherings and rebels responded, witnesses said. Blasts shook the districts until about 1:30 a.m. Saturday. In the fringe neighborhood of Kfar Souseh, fighting began after rebels attacked a Syrian forces checkpoint.
At least five people were killed in Qaboun, according to an activist video that showed the bodies.
Also Saturday, troops shelled parts of the central city of Homs, one of the main battlegrounds of the uprising, and stormed into the citys posh neighborhood of Ghouta, conducting raids.
The latest escalations are another blow to international envoy Kofi Annans peace plan, which aims to end the countrys bloodletting. Annan brokered a cease-fire that went into effect April 12 but has since been violated nearly every day.
Thousands have been killed since the crisis began in March last year. The U.N.s latest estimate is 9,000 dead, but that is from April and it has been unable to update it. Syrian activists put the toll at more than 13,000.
Also Saturday, the foreign minister of Assads ally Russia said Moscow would continue to oppose the outside use of force, despite its growing concerns about the Syria conflict. Sergey Lavrov called for an international conference to galvanize commitment behind Annans plan.
Efforts by Western and Arab nations to help the opposition have been hampered by fragmentation amid the movement. The main opposition movement, the Syrian National Council, has been plagued by infighting.
The council was gathering Saturday in Turkey to elect a new leader nearly three weeks after its Paris-based president Burhan Ghalioun offered to step down about mounting criticism of his leadership. The vote had been expected late Saturday, but was postponed today with no immediate explanation.
The frontrunner to replace him was Abdulbaset Sieda, a member of Syrias minority Kurd community, SNC spokeswoman Basma Kodmani told Associated Press Television.
His elevation to the post could be part of an attempt to appeal to Syrias significant Kurdish minority, which has largely stayed on the sidelines of the uprising. The community is deeply suspicious that Sunni Arabs who dominate the opposition will be no more likely to provide them greater rights than Assads regime has.
Also Saturday, U.N. observers in Syria to monitor the cease-fire issued the first independent video images from the scene of the reported massacre in Mazraat al-Qubair.
The video, taken in the U.N. visit a day earlier, showed blood splashed on a wall pockmarked with bullet holes and soaking a nearby mattress. A shell punched through one wall of a house. Another home was burnt on the inside with dried blood was splashed on floors.
One man wearing a red-and-white checked scarf to cover his face, pointed at a 2008 calendar adorning a wall, bearing the photo of a lightly-bearded, handsome man.
This is the martyr, the resident, sobbing. He sat on the floor, amid strewn colorful blankets, heaving with tears.
It was not immediately clear if he was a resident of the village or related to the man in the photograph.
They killed children, said another unidentified resident. My brother, his wife and their seven children, the oldest was in the sixth grade. They burnt down his house.
Associated Press writer Selcan Hacaoglu contributed to this report from Ankara, Turkey.