Air Strikes on Idlib Displaced Camp Kill 28 as Aleppo Truce Holds

Air strikes killed at least 28 civilians Thursday in a camp for the displaced in northern Syria near the Turkish border as a 48-hour ceasefire took hold in Aleppo.

The truce came after fierce violence in and around Aleppo and was made possible as President Bashar Assad's regime and rebel forces gave in to mounting diplomatic pressure for a pause.

But as relieved civilians went out onto the streets after two weeks of heavy fighting in the divided city, a key battleground in Syria's five-year civil war, others were attacked further west.

The Syrian Observatory for Human Rights said air strikes struck the camp for internally displaced people near Sarmada, in Idlib province, which is controlled by Syria's al-Qaida affiliate al-Nusra Front.

Observatory chief Rami Abdel Rahman said women and children were among 28 civilians killed while 50 others were wounded.

Mamun al-Khatib, director of the Aleppo-based pro-rebel Shahba Press news agency, said "regime aircraft" fired missiles on the camp in the village of al-Kammouna.

"Two missiles fell near the camp causing people to panic and two more fell inside where a dozen tents caught fire," he said.

Online images showed emergency workers putting out fires among damaged blue and white tents.

EU humanitarian aid commissioner Christos Stylianides denounced the strikes.

"Shocking bombardment of refugee camp on Syria/Turkey border is unacceptable. My thoughts are with the people who suffered already enough," he tweeted.

The February 27 ceasefire brokered by the United States and Syrian ally Russia, calls for and end to fighting between regime forces and rebels nationwide but does not include jihadist held areas.

Fierce violence in and around Aleppo that claimed the lives of more than 280 civilians since April 22 sparked an intense diplomatic push by Washington and Moscow to salvage peace efforts.

Late Wednesday the Syrian army said it had agreed to calls from Russia and the United States for a two-day truce in Aleppo that would begin from 1:00 am on Thursday.

An AFP correspondent in Aleppo said Thursday there had been no signs of fresh air raids since the ceasefire took effect.

Residents who had cowered indoors for days emerged and some set up tables and chairs on the streets to enjoy the sunshine, drink tea and smoke cigarettes, the correspondent said.

Shopkeepers also reopened their doors while fruit and vegetable markets -- one of which was struck in an April 24 raid that left 12 dead -- were again up and running.

- U.S., Russia monitoring -

The local council dispatched bulldozers to remove rubble in stricken areas where water and electrical supplies were also restored, the AFP correspondent said.

After a whirlwind of talks involving diplomats from top world powers and the United Nations, U.S. Secretary of State John Kerry announced the truce had taken effect and that violence had already fallen off.

He said U.S. officials in Geneva were coordinating with their Russian colleagues on "enhanced monitoring efforts for this renewed cessation."

The Russian defense ministry said its ceasefire monitors had agreed with their U.S. counterparts to oversee this truce until midnight on May 6.

In Aleppo, the head of the local branch of the powerful Jaish al-Islam (Army of Islam) rebel force, Ahmad Sanada, told AFP the group would respect the truce.

The head of Syria's opposition High Negotiations Committee Riad Hijab meanwhile urged the international community to impose "robust measures" to ensure respect for the ceasefire.

Diplomats are hoping a nationwide ceasefire can underpin efforts to resolve Syria's five-year war that has already killed more than 270,000 people and forces millions out of their homes.

Mediators hope that U.N.-backed peace talks could resume later this month in Geneva, although previous rounds have failed to make any major breakthrough with the regime rejecting the opposition's demand that Assad step aside as part of a political transition.

- Concert in Palmyra -

On Thursday, a suicide attack and a car bombing in central Homs province killed at least 12 civilians including two women, the Observatory and state television said.

The twin bombings came amid recent fighting in the area between Islamic State group fighters and regime troops.

There was no immediate claim of responsibility for the attacks but suicide and car bombings are a favorite tactic of IS jihadists.

The area is located near Palmyra where on Thursday Russian maestro Valery Gergiev led Saint Petersburg's celebrated Mariinsky orchestra in front of a crowd of Russian soldiers, government ministers and journalists.

Palmyra, a UNESCO world heritage site, was retaken from IS on March 27 with Russian support.

The concert was held against the backdrop of Palmyra's Roman theater where IS jihadists staged mass executions less than a year ago.