John Caelan's intriguing time-lapse of recent protests

A more simplified, and easier to read time-lapse is offered on Slate.  This one covers the period from December 17, 2010 to March 21, 2011.

In terms of country specific efforts, this one (in Arabic) on Syria caught my eye.  

Very handy Google maps showing protest locations: Excellent graphic

View Anger in Egypt in a larger map

View Egypt protests in a larger map