http://vimeo.com/96986464

The council demolished half their building so the people is passing
bricks and dumping them on the council building.
protests:

https://twitter.com/15MBcn_int/status/472804357365186560/photo/1

they've taken back the building, and the government has been unable to
evict them.
the conservative offices and banks were attacked, and smoke plumes
rising today in the city.

http://www.nytimes.com/2014/05/31/world/europe/barcelona-spanish-evictions-lead-to-riots.html