The U.S. ambassador to the UN's warned North Korea that 'the time for talk is over'. Nikki Haley added any Security Council resolution that does not 'significantly' up the ante against the Hermit Kingdom is pointless. It comes after North Korea on Friday test-fired an intercontinental ballistic missile. READ MORE: br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.