O anúncio surgiu horas depois de a Casa Branca ter confirmado que o vice-presidente norte-americano, J.D. Vance, tinha desistido de uma viagem prevista à Suíça.

A White House spokesperson said that the "logistics of these negotiations have never been simple or predictable."

June 19 (Reuters) - Talks that had been planned for Friday between the United States and Iran at the Burgenstock mountaintop resort in Switzerland will not take place, according…