Now playing Next North Korea US bombers fly near North Korea, which threatens rocket strikes The flight was the farthest north of the demilitarised zone separating North and South Korea that any US fighter jet or bomber has flown in the 21st century, the Pentagon said. 23/09/2017
Now playing Next North Korea Tremors detected in North Korea raising fears of another nuclear test Two tremors detected in North Korea appear not to be man-made, easing fears the state had conducted another nuclear test. 23/09/2017
Now playing Next North Korea Euroviews. View: What does Kim Jong-un hope to win? Many commentators attribute "rationality" to Kim's regime but it is hard to see how he wins by escalating tensions 21/09/2017
Now playing Next Russia Stanislav Petrov 'the man who saved the world' has died aged 77 Stanislav Petrov, the Soviet colonel who famously 'saved the world' from nuclear war has died 20/09/2017
Now playing Next Russia Death of the man 'who saved the world' Stanislav Petrov made a decision at the height of Cold War tensions that saved the lives of millions. 19/09/2017
Now playing Next North Korea Russia and China back new UN sanctions on North Korea Russia and China join unanimous UN vote to impose stricter sanctions on North Korea over its continued nuclear tests. 11/09/2017
Now playing Next North Korea Fears North Korea could launch ballistic missile to mark birthday 09/09/2017
Now playing Next North Korea Who is the newsreader entrusted with announcing North Korea’s nuclear tests? 04/09/2017
Now playing Next North Korea How the North Korean crisis could get out of hand "There is a danger in all conflicts of tension escalating through miscalculation and misperception on both sides": expert warns that world powers should not simply consider sanctions against Pyongyang, but also dialogue. 04/09/2017
Now playing Next North Korea Timeline: North Korea’s six nuclear device tests North Korea conducted its sixth and most powerful nuclear test to date on Sunday. 04/09/2017
Now playing Next North Korea US Defense Secretary warns North Korea of "massive military response" if it threatens US or its allies 03/09/2017
Now playing Next North Korea North Korea fires several missiles into sea North Korea fires several short-range missiles into the sea off its east coast according to US military, as South Korea and the US conduct annual joint military drills. 26/08/2017
Now playing Next world news Euroviews. View: How not to prevent a nuclear war "Achieving a world free of nuclear weapons is easier said than done, and there is a risk that some attempts to do so could prove self-defeating" 18/08/2017
Now playing Next North Korea North Korea details plans of a missile strike on Guam War of words intensifies as North Korea says its plan to strike the US Pacific territory of Guam will be ready by mid-August. 10/08/2017
Now playing Next Japan Japan marks 72nd Nagasaki anniversary amid mounting nuclear tensions 09/08/2017
Now playing Next Japan Japan marks 72nd anniversary of Hiroshima bombing Prime Minister Shinzo Abe led the tributes to victims at a sombre ceremony 06/08/2017
Now playing Next Iran Iran minister says US sanctions 'violate' nuclear deal The deputy foreign minister's comments came the day after President Trump signed into law new measures against Iran, Russia and North Korea. 03/08/2017
Now playing Next North Korea South Korea proposes talks with the North South Korea pushes for talks with the North in a bid to use dialogue rather than sanctions to curb Pyongyang's missile tests 17/07/2017
Now playing Next world news China and Russia strike joint position on North Korea Russia and China say they have struck a joint position on how to deal with North Korea 04/07/2017