India, Jan. 5 -- A dramatic new chapter began for Venezuela on Monday as ousted president Nicolas Maduro arrived at a federal courthouse in New York. His court appearance followed a high-risk U.S. military operation that removed him from power and triggered sharp global reactions.

As Maduro faces legal proceedings in the United States, Venezuela moves forward under interim leadership amid warnings of further conflict.

Nicolas Maduro reached a federal courthouse in Manhattan under heavy security. Authorities sealed off several blocks around the building. Police placed metal barricades along Worth Street. Officers patrolled the area in marked vehicles.

The security buildup reflected concerns over protests and unrest. Maduro's appearance ...