Letter from Eduardo Frei Montalva to Mariano Rumor, President of the World Union of Christian Democracy · 5:34am Jun 24th, 2020
This is a letter sent months after Pinochet took over Chile and got rid of Salvador Allende, while the letter is in Spanish, I decided to use Google translate so you could read it. This is a good read:
Santiago, November 8, 1973
Very dear President and friend: