Iran has issued a stark “zero red lines” warning, threatening US-linked energy infrastructure, data centres, artificial intelligence facilities and critical communication cables across seven Gulf states if hostilities with the US and Israel resume. Tehran’s latest threat puts billions of dollars in American-linked technology investments at risk as tensions escalate across West Asia. WATCH

President Donald Trump has sparked a fresh wave of online reactions after appearing to briefly doze off during a 9/11 remembrance ceremony, with footage from the event quickly drawing comparisons to his past attacks on Joe Biden over the former president's age and alleged lack of energy. As America gathered to remember the victims of the September 11 attacks, Trump was seen appearing drowsy during the solemn ceremony, while Joe Biden stood alongside Jill Biden at Ground Zero as the country paid tribute to those killed in the attacks. The moment quickly revived Trump's well-known "Sleepy Joe" attacks on Biden, with critics now turning the phrase back on Trump and social media users asking, "Who's the sleepy guy now?" Trump's apparent moment of drowsiness triggered a heated online debate, with critics calling it disrespectful during a solemn memorial while supporters pushed back against the political backlash.