sentences:  It was the arrest and trial of the PPU that would convince Václav Havel, along with others, to take action against the communist government.Their efforts would culminate in the organization Charter 77, which aimed to persuade the government to follow the UN Declaration of Human Rights and the Helsinki Accords, both of which the government had signed.This organization would be one of the most prominent dissident societies to arise in Czechoslovakia in opposition to the communist government.