Elcano Royal Institute Valedictory dispatch: looking back on 20 years of Spain, and ahead October 29, 2021November 7, 2021 William Chislett http://www.realinstitutoelcano.org/wps/portal/rielcano_en/contenido?WCM_GLOBAL_CONTEXT=/elcano/elcano_in/zonas_in/wp03-2021-chilett-valedictory-dispatch-looking-back-on-20-years+of-spain-and-ahead