Officials bracing for rally in Riyadh promoted by activists over Internet as part of effort to demand democratic reforms
Protests follow new calls by opposition leaders to relieve King Abdullah of many of powers, turn Jordan into constitutional monarchy
Witnesses say up to four people were wounded
Call comes after government's ban on protests that was announced earlier this month
As voices grow louder in support of change, analysts warn that Saudi Arabia lacks necessary structures to facilitate rapid reform
Move signals how political discontent sweeping Middle East may be reaching oil-rich Gulf federation
Interior Ministry announces that security forces would use 'all measures' to prevent any attempt to disrupt public order
Protesters repeat demand for government reforms a day after prime minister rejects calls for constitutional democracy
Citizens demonstrate against government, calling for better public services, measures to clean up corruption
Sultan Qaboos pledges to create 50,000 government jobs, provide monthly benefit of $390 to unemployed
Hundreds of thousands turn out across Arab world after Friday prayers to express anger at their leaders
Hundreds of anti-government protesters gather to demand more jobs, higher salaries and democratic reforms in the Gulf state
Reports say at least two people have been killed in a confrontation between security forces and protesters demanding political reforms
Jordanian protesters take to the streets for eighth consecutive week on Friday, in what many believe to be largest protest yet
At least 11 killed, five injured as security forces fire shots to disperse crowds closing in on government buildings
Mir Hossein Mousavi and Mehdi Karroubi issue proposal calling for constitutional change
