Venezuela’s government has told workers and students to stay at home as the country faces a second day without electricity.
Hospitals, public transport, water and other services have been affected.
The capital, Caracas, was first plunged into darkness on Monday. Power was restored four hours later, before a second blackout struck.
A days-long nationwide power cut earlier this month prompted looting and desperation in parts of the country.
President Nicolás Maduro’s government blames the power cuts on an “attack” by the opposition, led by Juan Guaidó.
The opposition cites two decades of underinvestment and corruption by the socialist government as the cause of the power outage.
