In what city did black-clad protesters hurl petrol bombs and stones in clashes with police on December 6, 2011, to mark the 2008 shooting of a student?

Images 1 In what city did black-clad protesters hurl petrol bombs and stones in clashes with police on December 6, 2011, to mark the 2008 shooting of a student?Greek police fire teargas at hooded protesters hurling petrol bombs and stones, as tens of thousands take to the streets of Athens. Report by Sophie Foster. …https://www.youtube.com/watch?v=MhHSwmlojZY 2 In […]