'Resolution achievable over Iran' President Obama tells UN
24 September 2013 Last updated at 16:55 BST
US President Barack Obama has said recent moves by Iran should offer the basis for a resolution on its nuclear programme.
Speaking at the UN General Assembly's annual meeting, Mr Obama said words now had to be "matched by actions that are transparent and verifiable".
The US president recently exchanged letters with his newly-elected counterpart over the nuclear issue.