Now playing Next Switzerland Revamped Large Hadron Collider restarts - on course to smash physics records It could change physics forever. The revamped Large Hadron Collider (LHC) has restarted after a two-year hiatus. Described in Business Insider as a 05/04/2015
Now playing Next Iran Iran celebrates as Israel warns nuclear deal 'paves path' to atomic bomb Tehran celebrates as a nuclear deal is reached, but Israel warns the accord could "pave Iran's path" to the atomic bomb. 04/04/2015
Now playing Next Iran Iran nuclear deal: interview with Sadegh Zibakalam One day after the historic agreement between Iran and the six world powers euronews discuss this with Sadegh Zibakalam, Professor of Political 03/04/2015
Now playing Next Iran Netanyahu says Iran must recognise Israel in nuclear deal Israel has demanded that any final nuclear deal with Iran must include a commitment from Tehran recognising Israel’s right to exist. It follows the 03/04/2015
Now playing Next Iran Iran: Rouhani says nuclear deal shows enrichment is 'not a threat to anyone' Iranian President Hassan Rouhani says a preliminary nuclear deal shows that his country’s enrichment work poses no ‘threat’ to the world. He was 03/04/2015
Now playing Next World International equilibrium finally found for Iranian nuclear development World powers and Iranian negotiators managed at long last to agree on a framework for the continuation of Tehran’s nuclear development programme 03/04/2015
Now playing Next Iran What do key players think of the outline Iran nuclear deal: overview 03/04/2015
Now playing Next Iran Nuclear negotiator Zarif is given a hero's welcome in sanctions-weary Iran Iran’s Foreign Minister Mohammad Javad Zarif has received a rapturous reception from crowds in Tehran, after negotiating a preliminary nuclear deal 03/04/2015
Now playing Next Iran Nuclear deal sparks celebrations in sanctions-weary Iran There has been a night of jubilation in Tehran, as people celebrated news that Iran and world powers had reached a framework nuclear deal paving the 03/04/2015
Now playing Next Switzerland Iran and world powers reach outline nuclear deal Iran and six world leaders have reached an outline deal on Tehran’s nuclear programme. Iran has agreed to have just one atomic facility, to shut down 03/04/2015
Now playing Next USA Iran nuclear agreement is 'good deal,' says Obama US President Barack Obama says the outline agreement struck in Switzerland is a “good deal” and will stop Tehran obtaining a nuclear weapon 02/04/2015
Now playing Next Switzerland Iran reaches framework agreement with six world powers over Tehran nuclear programme After eight days of marathon talks in Switzerland, Iran and six world powers have reached a breakthrough framework agreement on Iran’s nuclear 02/04/2015
Now playing Next World Iran's nuclear talks with P5 face steady pressure from ultra-conservatives The deadline has come and gone and a preliminary deal over Iran’s nuclear programme continues to be elusive. There has been lots of talking between 02/04/2015
Now playing Next Eswatini Joint statement between Iran's Zarif and EU's Mogherini is being finalised 02/04/2015
Now playing Next Switzerland Iran nuclear talks enter day eight with progress made but no deal drafted Negotiations continued deep into the night in Lausanne between Iran and the 5 +1 group of world powers over Tehran’s nuclear programme. Progress is 02/04/2015