The collaboration of the "democratic" governments of Europe with outright fascism is more and more notorious and worrying. One of these horrible cases is in Spain, where police systematically protects the handful of Nazis who gather for this or that hate activity against the will of most people.
However in this case the anarcho-syndicalist union CNT had tried to avoid any confrontation with the known simultaneous Nazi march by moving their own to a different location. Yet police went to them and confiscated all banner sticks claiming that they were "dangerous weapons". Some of the flags were also taken away.
Source: CNT Xixon[es].