London’s Sadiq Khan has a lot in common with New York Mayor-elect Zohran Mamdani — but also many differences.

London’s Sadiq Khan has a lot in common with New York Mayor-elect Zohran Mamdani — but also many differences.

New York City Mayor-elect Zohran Mamdani made a triumphant trip to Puerto Rico on Thursday for an annual summit that brings New York politicians and lobbyists to sunny San Juan for strategy meetings,...

Now the 34-year-old Mamdani, who has kept his Ugandan citizenship, could become New York City’s first Muslim mayor and the first of Indian descent.