Via AFP:
Iran said on Sunday that an accord it struck with world powers on its disputed nuclear programme in exchange for an easing of sanctions will take effect from January 20.
The United States confirmed the news although President Barack Obama warned of a tough road ahead to real a comprehensive solution.
Following are the main points in the interim nuclear deal signed between Iran and the P5+1 -- Britain, China, France, Russia and the United States, plus Germany -- on November 24.
Under the deal Iran agreed to curb parts of its nuclear drive for six months while a "comprehensive solution...
