A woman stands at the entrance of an apartment building, during a power outage in Caracas on March 9, 2019. - Venezuela President Nicolas Maduro claimed that a new cyber attack had prevented authorities from restoring power throughout the country following a blackout on March 7 that caused chaos. The government blamed the outage on US sabotage at the central generator in Guri, in the country's south, which provides 80 percent of Venezuela with its electricity. (Photo by Cristian Hernandez / AFP)