Argentine President Ramon Castillo is overthrown by revolution in Buenos Aires, Argentina. Argentine Army revolts against the President. Army takes over the Casa de Gobierno/Casa Rosada (Balcarce 78, C1064 Cdad. Autónoma de Buenos Aires, Argentina). Men revolt in large number. Soldiers try to control them. Artillery on the street. Wreckage in a house. Vehicles move on street. Men destroy the vehicles. Bombarding and firing on the street. Smoke arises. Army leaders watch the activities of the men from the balcony of a building. Flag on the building. (World War II period).