Mayor-elect Zohran Mamdani has spoken about integrating America’s largest education system in striking terms rarely heard from big city leaders.

Amid talk of war crimes, the details and precise sequence of a Sept. 2 attack on a boat in the Caribbean are facing intensifying scrutiny.

Investigations are mounting into the legality of strikes that have killed scores of people in the waters off Venezuela.

Juan Orlando Hernández, whom Mr. Trump called a victim of persecution, helped orchestrate a decades-long trafficking conspiracy. It ravaged his Central American country.