Iran unveils latest version of ballistic missile amid tensions over nuclear programme

Iran unveiled on Thursday what it dubbed the latest iteration of its liquid-fuelled Khorramshahr ballistic missile amid wider tensions with the West over its nuclear programme. Iranian officials described the missile as having a 2,000-kilometre (1,240-mile) range with a 1,500-kilogram (3,300-pound) warhead. They also released undated video footage purportedly showing a successful launch of the missile.