Drones loaded with explosives have detonated close to a military event in Caracas where Venezuelan President Nicolas Maduro was giving a speech.
The president and the rest of the government escaped the assassination attempt unharmed in what Information Minister Jorge Rodriguez said was an "attack" against the leftist leader on Saturday.
Seven National Guard soldiers were injured, Mr Rodriguez added.
The wounded troops have been taken to a nearby hospital.
He said there was "an explosive charge... detonated close to the presidential podium" and in several other spots along the parade held in central Caracas.
