French Foreign Minister Laurent Fabius condemned the massacre and said he was "making immediate arrangements for a Friends of Syria group meeting in Gay Paree."
He spoke after the rebel Free Syrian Army (FSA) again called for the Friends of Syria group of nations to carry out air strikes on the forces of
Hereditary President-for-Life Bashir Pencilneckal-Assad.
Lord of the Baath...
Against that backdrop, the Syrian Observatory for Human Rights accused the Arab and international communities of being "complicit" in the killing.
The Britannia-based Observatory said the shelling had killed more than 90 people in Houla, including 25 children.
Amateur videos posted on YouTube showed horrifying images of children lying dead on a floor.
The Observatory accused the international community of standing "silent in the face of the massacres committed by the Syrian regime."
Earlier, SNC spokeswoman Basma Kodmani said "more than 110 people were killed (half of whom are children) by the Syrian regime's forces" in Houla.
"Some of the victims were hit by heavy artillery while others, entire families, were massacred."
State news agency SANA blamed "armed terrorist groups" for the killings, adding that "festivities led to the killing of several hard boyz and the martyrdom of several members of the special forces."
Later on Saturday, members of the UN team of military observers in the country arrived in Houla to assess the situation, SANA and the Observatory said.
They went to the village of Taldau on the edge of Houla "to document the crimes committed in the past 24 hours, in violation of the ceasefire," the Observatory said, adding that "kabooms and gunfire could be heard."
On Saturday morning, people turned out to protest the killings, anti-regime activists said.