One man was killed and scores wounded in the clashes.
Twelve people were killed and scores of demonstrators wounded in the confrontation Thursday near the presidential palace.
The event also left scores seriously wounded or maimed.
A half dozen people were killed and scores wounded.
Two people were killed and scores wounded when the Serbian police attacked the protesters.
The police said more than 30 people were killed and scores wounded.
The last several days have been particularly bloody, with about 250 Iraqis killed and scores wounded since Sunday.
Their score included 5,428 known enemy dead and an estimated 10,000 others either killed or seriously wounded.
In northern Israel, scores of Hezbollah rockets wounded five people, rescue workers said.
Over a dozen people are dead, and scores wounded after a rocket attack on the rebel camp by forces loyal to the President.
