April 25 is probably the most important day in the history of modern Portugal. On that day in 1974 the Carnation Revolution set an end to the authoritarian Estado Novo regime. This day is celebrated in Horta with a series of events. You can get free sardines at the Praça de República, there will be an handicraft market, music, kids workshops, Chamarritas and a movie. In the evening you can go to a concert in the Teatro Faialense. In the library you have to opportunity to browse through a bibliographical sample.