President Donald Trump said on Monday the United States was in talks with a "more reasonable regime" to end the war in Iran but repeated his warning to Tehran to open the Strait of Hormuz or risk US attacks on its oil wells and power plants.
"Great progress has been made but, if for any reason a deal is not shortly reached, which it probably will be, and if the Hormuz Strait is not immediately 'Open for Business,' we will conclude our lovely 'stay' in Iran by... obliterating all of their Electric Generating Plants, Oil Wells and Kharg Island," Trump wrote in a social media post.
Trump also threatened to attack the desalination plants that supply clean water in Iran.
The US president said last week he would pause attacks on Iran's energy plants for 10 days, which would be until April 6, US time.
While Trump has said the US and Iran are making progress in talks, he has also been sending more US troops to the region, leading Iran's parliament speaker to accuse Washington of sending messages about possible negotiations while planning a ground invasion, prompting more defiance from Tehran.
Iranian leaders have denied being in direct talks with the US.
Russia hammered Kyiv with missiles and drones early on Monday, killing at least 12 people, officials said, as shortages of US-made interceptors left the Ukrainian capital struggling to defend itself, just days after the deadliest attack this year.
Twenty-five people were killed and about 100 injured in clashes between two groups of prisoners at a prison in Sri Lanka on Monday, two police sources and one hospital source told Reuters.
At least six people have been killed when a group of buildings collapsed in the eastern suburbs of India's Mumbai on Sunday, the latest casualties of heavy rains that have disrupted travel and shut down schools in the city.
A wildfire burning out of control in southwestern France has forced the evacuation of 10,000 people from two dozen small towns and villages near the Spanish border and officials said strong winds on Monday would further fan the blaze.
Folarin Balogun of the United States men's national team is eligible to play in its round of 16 match against Belgium following the suspension of his one-game red card ban, the USMNT has announced on Sunday.