Washington DC, April 4 -- US President Donald Trump on Saturday issued a stark ultimatum to Tehran, saying Iran has 48 hours to strike a deal or reopen the strategic Strait of Hormuz "before all hell will rain down on them".

Trump's message, posted on his Truth Social platform, is a reminder of his 10-day ultimatum given to the Islamic Republic earlier to make progress toward a deal or reopen the vital shipping lane.

"Remember when I gave Iran ten days to MAKE A DEAL or OPEN UP THE HORMUZ STRAIT. Time is running out-48 hours before all Hell will rain down on them. Glory be to GOD! President DONALD J. TRUMP," his post read.

Trump, on March 26, stated that he is extending the pause on strikes targeting Iran's energy infrastructure for an...