The document summarizes key aspects of the Spanish Constitution. It establishes that Spain is a democratic state that seeks freedom, equality, and justice. The Spanish people adopted the constitution by referendum in 1978 to establish democratic norms. It outlines fundamental rights and duties of citizens, such as equality under the law, children's right to education, and the state's duty to protect citizens' health. The constitution establishes Spain as a parliamentary monarchy with a king as head of state.