Yesterday afternoon, August 4, there were a series of detonations near the rostrum from where Venezuelan president Maduro was addressing a parade at Bolivar Avenue in Caracas. The parade marked the 81st anniversary of the Bolivarian National Guard. Official sources have talked about explosive material carried by one or several drones. President Maduro was unharmed, but a number of military personnel were injured. In a televised address, the Venezuelan president blamed outgoing Colombian president Santos of being behind the attempt on his life. Far right Venezuelan oppositionist Patricia Poleo in Miami issued a statement claiming the attack had been carried out by a number of reactionary military officers.