This was reported by TASS with reference to a widespread statement by the official representative of the State Department Morgan Ortagus.

“Traveling within the United States for all staff members of the Permanent Mission of Cuba to the United Nations is now largely limited to Manhattan,” she said.

Ortagus said earlier that the United States is expelling two members of the Cuban Permanent Mission to the UN. According to her, diplomats "engaged in activities detrimental to US national security."