Sudanese security forces fired tear gas to disperse protesters who were trying to deliver an anti-government petition to the local headquarters.
Greek police fired teargas at protesters outside parliament as lawmakers were in session discussing a deal with neighbouring Macedonia.
Kosovo's opposition on Wednesday held up ratification of a border agreement with Montenegro, which they regard as a sell-out.
Police fired tear gas on Sunday to disperse dozens of young protesters in Tunis's Ettadamen district.
Togo security forces fired tear gas at hundreds of anti-government protesters carrying out a late night sit-in at an intersection in central Lome.
Police fired tear gas and used truncheons to scatter hundreds of protesters in northern Morocco, a Reuters witness said on Thursday, part of the biggest wave of demonstrations in the kingdom since Arab Spring-inspired rallies in 2011.