On March 11, 2013, Anonymous Italy took down the website of Casapound, a far-right extremist group that recently stood in the general political elections. The hackers claimed the anti-fascist nature of their act, while also demanding the immediate dissolution of the group, whose homofobic, racist and violent values are in patent contravention of the Italian laws, forbidding the reformation of the Fascist Party.
The owners of Restaurant Vejlegaarden in Vejle in Denmark have received support from an unlikely quarter as hackers from across the world have organised to attack the restaurant's opponents in a union conflict. Anonymous have issued a statement distancing themselves from the hack (see comments below).
DSG's article on how technology has affected the maintainers of content and what this means.