A new report by the news service of the Pontifical Mission Societies highlights the massacre of 45 Christians in the village of Sadad, northeast of Damascus.
The killing marks the biggest massacre of Christians in the Syrian conflict which began in March 2011.
The report also blamed the foreign-backed Takfiri militants for the massacre, and denounced the US government and its mainstream media for remaining silent on the mass murder.
More Christians are now fleeing their homes as the persecution is worsening in militant-held territories in the north.
Christians say kidnapping, rape and execution of Christians are being carried out by Takfiri militants and those affiliated with the so-called Free Syrian Army.
Nearly three years of foreign-sponsored militancy in Syria has taken its toll on the lives of more than 100,000 people, according to statistics compiled by the United Nations, which also show that millions have been displaced due to the turmoil.
The UN has repeatedly warned about the humanitarian situation in the country, saying that over nine million people are in need of urgent aid due to the crisis.
(Source / 22.11.2013)