Russian jets resumed heavy bombing of rebel-held eastern Aleppo on Tuesday after several days of relative calm, a rebel official and the Britain-based Syrian Observatory for Human Rights monitoring group said.
Air strikes mostly hit the Bustan al-Qasr neighborhood, Zakaria Malhifji of the Aleppo-based Fastaqim rebel group told Reuters.
“There is renewed bombardment and it is heavy,” he said.
The Observatory said the death toll from bombing in Bustan al-Qasr, Fardous and other neighborhoods rose to at least 25, with scores of wounded.
At least 50 civilians were killed by strikes on the rebel-held part of the city and nearby villages controlled by insurgents, residents and rescue workers said. In Bustan al Qasr, residents said, the strikes hit a medical center and a children’s playground.

The Syrian army, backed by Iranian-backed militias, also said it had consolidated its control of the al Jandoul traffic circle at a major road intersection on the northern outskirts of Aleppo.
The Syrian government said rebels holed up in Aleppo can leave with their families if they lay down their arms. Insurgents denounced that offer as a deception.
Assad’s Russian allies have meanwhile built up its forces in Syria after a brief ceasefire collapsed last month.
Since Russia intervened in the war a year ago, the government’s side has gained the upper hand on numerous fronts, including Aleppo, where the opposition-held sector has been completely encircled for weeks.
Insurgents have advanced elsewhere, including in Hama province further south, where they captured a series of towns and villages last month. But in recent days government forces have regained some of that ground.
Near the Turkish border, rebels backed by Turkey and a U.S.-led coalition closed in on the Islamic State-held village of Dabiq, the site of an apocalyptic prophesy central to the militant group’s ideology.
Free Syrian Army (FSA) rebel groups have been pushing south into Islamic State’s territory in an operation backed by Turkey since Aug. 24, and have taken more villages near Dabiq in recent days.

Source: Reuters, 12 Oct. 2016