New Delhi, May 9 -- U.S. Secretary of State Marco Rubio urged European allies Friday to move beyond rhetoric and take concrete action against Iran, even as he sought to repair strained ties with Italy and the Vatican during a two-day visit following tensions over the U.S.-Israeli war in Iran.

Speaking after meetings with Premier Giorgia Meloni and Foreign Minister Antonio Tajani, Rubio warned that Tehran was attempting to assert control over the strategic Strait of Hormuz, calling the move "unacceptable" and a threat to global security.

"Everybody says Iran is a threat. Everybody says that Iran can't have a nuclear weapon . but you've got to do something about it," Rubio told reporters in Rome. "If the answer is no . then you better hav...