The document provides information about Spain, the European Union, and the autonomous community of Castile-La Mancha. It states that Spain is a democratic country that joined the European Union in 1986. Spain is organized into municipalities, provinces, and 17 autonomous communities. Castile-La Mancha is one of the autonomous communities, consisting of 5 provinces with Toledo as its capital city. The regional day of Castile-La Mancha is celebrated on May 31st.