Carrying flags and placards, the demonstrators gathered outside the United Nations office in Sana’a on Sunday to express their outrage at the Saudi aggression against their country.
The protest rally was called by Yemen’s Supreme Political Council on Saturday.
More than 140 people were killed and over 525 wounded on Saturday, when the Saudi airstrike hit a community hall in southern Sana’a, where a funeral for the father of Interior Minister Jalal al-Roweishan was being held.
The Saudi missiles tore through the hall with hundreds of body parts left strewn in and outside the building.
The death toll was one of the largest in a single incident since March 2015, when the Riyadh regime began its deadly campaign to crush the Houthis and their allies and restore power to resigned president, Abd Rabbuh Mansur Hadi.
Sana’a Mayor Abdel Qader Hilal was reported to be among the victims of Saturday’s assault.
In another development on Sunday, Hamza al-Houthi, a senior member of the Houthi Ansarullah movement, accused the Saudi kingdom of trying to hide its crimes in Yemen to prevent the international bodies from decrying its misdeeds.
“Saudi Arabia’s denial of its crimes in Yemen at this time is a tactic used to cover them up and prevent investigative committees from exposing the dimensions of these crimes,” Houthi said.
The scenes of bombardment broadcast on TV are strong proof of the Saudi crimes in Yemen, Houthi further pointed out, Press TV reported.
The official also called on the international community, with the United Nations at the helm, to take a practical and explicit measure in response to the attack.
The comments come after Saudi military spokesman Brigadier General Ahmed Asiri refused to take responsibility for the fatal aerial assault in Yemen, saying an investigation must be launched into the incident.
He also warned that the Yemeni forces would take revenge against the aggressors.