A group of bipartisan lawmakers introduced legislation to block President Donald Trump from invading a NATO country or territory, including Greenland.

Iranians could make phone calls abroad after a communications blackout during a crackdown on anti-regime protests, but internet and text messaging remain restricted.

Iran is reportedly set to execute its first protester linked to mass arrests over the widespread anti-regime demonstrations. More than 500 people were also killed in the crackdown.