Thousands turned out Wednesday for a protest in Daraa, the city in southwestern Syria where protests against the government started five weeks ago.
Human rights groups said other demonstrations occurred at the University of Damascus, Aleppo University and in Banias, a town near the coastal city of Latakia.
Though the protests were relatively small, they defied an Interior Ministry warning, issued a day earlier, that the government would not tolerate protests under any pretext.
Organizers of what is being called "Great Friday" said security forces were already deploying in hopes of dampening the turnout for far bigger demonstrations called for later this week.
The demonstrations Friday may serve as a referendum of sorts on the declaration by President Bashar Assad's government that it would repeal the emergency laws in place since 1963.
"People don't trust the regime anymore," said Haithem Maleh, a former judge and an often imprisoned human rights activist in Damascus. "I don't think that the Syrian people are going to stop before they bring down this regime."
IRAQ: ARAB LEAGUE MEETING POSTPONED
The Arab League delayed its annual summit meeting yet again, a decision that was not unexpected given the turmoil sweeping the region.
The meeting, originally scheduled for March in Baghdad, had already been delayed until mid-May. Now, Arab foreign ministers will meet on May 15 to consider a new date.