DAMASCUS: A silent crowd gathered in the Syrian capital Damascus to press the new authorities about the fate of relatives who went missing under Bashar Assad and to demand justice for their loved ones.

The fate of tens of thousands of people who disappeared under Assad 鈥� who was ousted on Dec. 8 by a coalition of rebels 鈥� is a key question after more than 13 years of devastating civil war that saw upwards of half a million people killed.

Dozens of somber protesters holding pictures of the disappeared assembled in central Damascus鈥檚 Hijaz Square, a journalist said.

鈥淚t is time for tyrants to be held accountable,鈥� read a black banner unfurled from the balcony of the elegant Ottoman-era train station.

Other placards read: 鈥淩evealing the fate of the missing is a right,鈥� and 鈥淚 don鈥檛 want an unmarked grave for my son, I want the truth.鈥�

Such a demonstration would have been unthinkable under Assad鈥檚 rule, but it is now possible under the new authorities dominated by the radical group Hayat Tahrir Al-Sham, which led the offensive that overthrew him.

鈥淯nfortunately for many years we were united in the grief of absence and uncertainty, waiting for our loved ones, one amnesty after another,鈥� said Wafa Mustafa in a speech in the midst of the protesters.

Her father Ali was arrested in 2013.

鈥淲e all saw the scenes of prisoners being freed. It was a source of joy, but it was also very difficult because we did not see our own loved ones among them,鈥� she said.

鈥淲e are here to say we will not accept anything less than the whole truth, to know what happened to our relatives, who tortured them, and if they were buried, where they are,鈥� she added.

Amani Al-Hallaq, 28, was seeking news about where to find the remains of her cousin, who was kidnapped in 2012 when he was a student dentist.

鈥淚 was once one of those who was afraid. This is the first time I am protesting,鈥� the 28-year-old Amani said.

Her cousin was abducted as he came out of the university, said the young woman in a headscarf.

鈥淭hey pulled out his nails. He died instantly,鈥� she said.

鈥淲e want to know where the disappeared are, their bodies, so we can identify them.鈥�