The document calls on all workers to join the general strike on March 29th, 2012 that was called by Spain's two largest unions to protest labor reforms and cuts to public services. It explains that the right to strike is protected constitutionally and that workers cannot face retaliation for participating. The strike is intended to reject attacks on labor rights, demand changes in government policy, and oppose cuts affecting public services. Workers are invited to participate in demonstrations in Barcelona and other cities on the day of the strike.