In June 1933 Costa du Rels wrote to the Secretary General of the League of Nations pointing out the great military importance of Puerto Casado, a port on the Paraguay River, which was being used as a base for Paraguayan troops and as a point of supply for these troops.
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were freely combined with his 1973 novel Los Andes no creen en Dios The Andes do not believe in God to form the basis for a 2007 film Los Andes no creen en Dios starring Diego Bertie and Carla Ortiz.
The film is loosely based on the 1974 novel Los Andes no creen en Dios by Adolfo Costa du Rels and two short stories by the same author, La Misk'isimi (Sweet Lips in Quechua) and Plata del diablo (The Devil's Silver).
Costa Rica | San José, Costa Rica | Costa Mesa, California | Gal Costa | Adolfo Müller-Ury | Costa Rica national football team | Costa Coffee | Cartago, Costa Rica | Liberia, Costa Rica | University of Costa Rica | Rui Costa | Costa Volpino | Santa Ana, Costa Rica | Costa Mesa | Costa-Gavras | Costa Brava | Adolfo Pérez Esquivel | Costa Chica | Costa Blanca | Anthony Costa | United World College of Costa Rica | San Ramón, Costa Rica | Ricardo Costa | Paul Costa Jr | Costa Maya | Club de Futbol Universidad de Costa Rica | Adolfo Alsina | West Contra Costa Unified School District | Ricardo Costa (filmmaker) | Pinto da Costa |