As the armed civilian groups often used to suppress protests kept a low profile, the role they might play in the country’s new situation remained unclear.
Operating largely from the shadows, Ms. Flores, the first lady of Venezuela, helped consolidate Mr. Maduro’s rule while controlling the judiciary and amassing wealth through corruption, experts say.
Some of the nation’s most influential Democrats condemned the move as unjustified and argued that the president was trying to distract from his domestic challenges.
Democrats raised constitutional concerns and said the Trump administration had misrepresented its goals in Venezuela, while most Republicans cheered the action.
The interim leader is known for hewing to left-wing ideals, facing sanctions by the U.S. and European Union and building bridges with Venezuela’s business community.
The Federal Aviation Administration cited “safety-of-flight risks” in restricting the U.S.-controlled airspace as a result of the military operation in Venezuela.
The fire that killed at least 40 people in a Swiss bar on New Year’s Day was made more likely by apparent flaws in the site’s design and management, experts say.
Ségolène Le Stradic, Pranav Baskar, Aurelien Breeden, Michael Schwirtz and Samuel Granados
The Venezuela president was first charged in 2020 with narco-terrorism and other crimes. The indictment unsealed Saturday says he worked with traffickers to send cocaine from Venezuela to the United States.
Jonah E. Bromwich, William K. Rashbaum and Benjamin Weiser