US Secretary of State Marco Rubio has called on China to prevent Iran from closing the Strait of Hormuz, one of the world's most important shipping routes. His comments came after Iran's state-run Press TV reported that their parliament had approved a plan to close the Strait but added that the final decision lies with the Supreme National Security Council.

Should Iran follow through on its threat to close the Strait of Hormuz, it could alienate its neighbors and trade partners. But the possibility of a closure of the strait is low, experts said, despite Tehran's rhetoric around closing the strait.

U.S. Secretary of State, Marco Rubio has called on China to intervene and stop Iran from potentially closing the Strait of Hormuz, one of the world’s most