Now playing Next North Korea North Korea keeps its promise to destroy its nuclear test site Kim Jong-un goes ahead with the demolition despite the cancellation by President Trump of a planned summit 25/05/2018
Now playing Next Korea Kim Jong-Un has "committed" to de-nuclearization The South Korean Foreign Minister has reported that Kim Jong-Un has "given his word" on de-nuclearization, adding that it's the first time the words have come directly from the North Korean leader. 19/03/2018
Now playing Next USA USA-North Korea relationship: 'It's complicated' Perplexed by Trump's plan to visit Kim Jong Un, the man he threatened – just months ago – of "fire and fury like the world has never seen"? Here's some useful historical context. 09/03/2018
Now playing Next South Korea News of Trump-Kim meeting greeted with hope and caution "I don't know what's in Trump's head, and I have doubts as to whether he's serious," says one Tokyo resident. 09/03/2018
Now playing Next world news Symbolic 'Doomsday Clock' moves 30 seconds closer to midnight World security situation now "as dangerous as it has been since World War II," says Bulletin of Atomic Scientists. 25/01/2018
Now playing Next world news Which world leaders hold the power to launch a nuclear attack? Most countries that have access to nuclear weapons put the final decision to launch an attack in the hands of one individual 15/11/2017
Now playing Next the global conversation "Nuclear weapons don't make us safe" - ICAN Beatrice Fihn from the International Campaign to Abolish Nuclear Weapons calls on all nuclear states to disarm. 18/10/2017
Now playing Next North Korea Who is the newsreader entrusted with announcing North Korea’s nuclear tests? 04/09/2017
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 USA Trump says North Korea should be "very, very nervous" if it does anything to the US US President Donald Trump has warned North Korea that his 'fire and fury' comment over the country's development of nuclear weapons may not strong enough. 10/08/2017
Now playing Next Japan Japan marks 72nd Nagasaki anniversary amid mounting nuclear tensions 09/08/2017
Now playing Next world news US believe Russia deployed new cruise missile, violating treaty If confirmed, it's a major test for the Trump administration, just as it faces a crisis over its ties to Moscow. 15/02/2017
Now playing Next world news Russia-US relations take another hit as Moscow suspends plutonium disposal deal Alleged 'unfriendly' acts by the US towards Russia see the Kremlin put a halt to a deal on the disposal of surplus weapons-grade plutonium. 03/10/2016
Now playing Next Kazakhstan The Kazakh role in ridding the world of nuclear weapons Reflect on what you know about Kazakhstan and your list is likely to include oil, Sacha Baron Cohen’s fictional character Borat or the fact the country has a space launch… 29/08/2016
Now playing Next USA Fewer nuclear weapons but a far cry from disarmament The nine “nuclear states” are reducing the number of warheads but there is a new race to modernize the nuclear arsenal. 13/06/2016
Now playing Next USA Obama urges world leaders to secure nuclear facilities from terror threat At the end of the nuclear summit in Washington, the US president called for world leaders to share intelligence and secure nuclear materials 02/04/2016
Now playing Next USA World leaders look at ways to boost nuclear security during talks in Washington At a nuclear security summit in the US, North Korea's nuclear ambitions were high on the agenda. 01/04/2016
Now playing Next USA Two Iranian-Americans back on US soil following prisoner exchange Amir Hekmati, one of five American citizens recently released from prison in Iran has returned home to Flint, Michigan. The ex-marine left Tehran on 22/01/2016
Now playing Next Iran A new era for Iran but will the lifting of sanctions usher in a prosperous future? Iran is entering a new chapter, diplomatically, politically and economically. The landmark nuclear deal is a reality and as part of that agreement 18/01/2016