In this March's section, we are making available for consultation two photographic archives on the events of 11 March 1975. The archive of Diário de Notícias/Diário de Lisboa, which includes a collection of photographic documents on 11 March in Lisbon and the archive donated by Henrique Barreto Nunes (authorship included), which records how 11 March 1975 was experienced in Coimbra.