The mayor of Santiago de Compostela, Goretti Sanmartín, speaks during the commemorative act for the 50th anniversary of the 25th of April in Portugal, at the Plaza de la Música de Compostela, on April 25, 2024, in Santiago de Compostela, A Coruña, Galicia (Spain). The song 'Grândola, Vila Morena' by Zeca Afonso, premiered in a concert promoted by USC students, ended up becoming one of the most powerful symbols of the Carnation Revolution. Today is the 50th anniversary of that movement that put an end to the Salazarist dictatorship, and the Auditorio de Galicia has invited the public to participate in the collective singing of 'Grândola, Vila Morena', and thus pay tribute to Portuguese society and the role of music in the struggle against oppression. APRIL 25;2024 Agostime / Europa Press 04/25/2024 (Europa Press via AP)